Our hospital recommends ceftolozane/tazobactam (CT) as a broad-spectrum agent for treatment of Gram-negative bacilli in patients with a recent or current multidrug resistant (MDR) Pseudomonas infection. CT is utilized in patients who are on renal replacement therapy (RRT) yet little data exist on the efficacy in this population. Currently there are no FDA-approved dosing recommendations for patients on continuous veno-venous hemodialysis (CVVHD). The purpose of this study was to describe the indications, dosing and outcomes of patients on CT while receiving RRT.All patients receiving CT from 2015-20 were included if on RRT, either CVVHD or intermittent hemodialysis (iHD). Clinical success was defined as the absence of pre-treatment signs/symptoms and/or no escalated antibiotic treatment within 48 hours of completing therapy. 30-day mortality was defined as death from any cause within 30 days of CT completion. Patients treated after 2019 approval of higher dosing for hospital-associated/ventilator-acquired pneumonia (HAP/VAP) were noted.17 patients received 24 courses of CT while on RRT, 9 (53%) were immunocompromised. All patients were treated in the ICU for an MDR Pseudomonas infection. As shown in table 1, the most common indications were 49% HAP/VAP, 17% complicated intra-abdominal (cIAI), or 17% urinary tract infections (cUTI). 4 (24%) patients had additional treatment courses of CT started empirically when infection was suspected. Median time to initiation for all courses was 2 days after obtaining cultures and median duration was 7 days. 12 patients were on CVVHD (median flow rate 2.5L/hr) and 7 were on iHD. 2 patients received iHD after CVVHD. Median dose while on CVVHD was 1500mg every 8 hours. The median dose on iHD was that approved by FDA for cIAI and cUTI: 750mg x1 followed by 150mg every 8 hours. Clinical success was achieved in 12 (71%) patients and 30-day mortality was 8 (47%). Table 1: Details on first courses of CT for patients on RRT*Denotes treatment after 2019 FDA approval of 3g q8h for treatment of HAP/VAP in patients with normal renal function **Flow rate: Medium 1.5-2L/hr; High: >2.5L/hr +NA denotes patient that had passed away and therefore additional C/T courses were not applicableThis case series provides real-world results of outcomes for critically ill patients on RRT treated with CT. Clinical success rates were similar to other published literature despite the severity of illness of this cohort, which is corroborated by the high 30 day, all-cause mortality. Ultimately, further evaluation of CT dosing in patients on RRT is warranted. Laura A. Puzniak, PhD, Merck & Co., Inc. (Employee) Kelly Harris, PharmD, BCPS, Merck & Co. Inc (Employee) Trevor C. Van Schooneveld, MD, FACP, BioFire  Involved: Self): Consultant, Scientific Research Study Investigator; Insmed  Involved: Self): Scientific Research Study Investigator; Merck  Involved: Self): Scientific Research Study Investigator; Rebiotix  Involved: Self): Scientific Research Study Investigator Scott J. Bergman, PharmD, FCCP, FIDSA, BCPS, BCIDP, Merck & Co., Inc (Grant/Research Support) Scott J. Bergman, PharmD, FCCP, FIDSA, BCPS, BCIDP, Merck & Co., Inc  Involved: Self): Research Grant or Support


Solid organ transplantation (SOT) profoundly impacts vulnerable recipients with chronic end organ diseases. The COVID-19 pandemic disrupted healthcare systems, including organ transplants. We aimed to evaluate the responses of SOT centers to COVID-19 at the beginning of the pandemic around the world.We conducted a web-based survey amongst transplant centers, sent to members of The American Society of Transplantation Infectious Diseases Community of Practice Group, between April and May 2020. The survey included basic information of each transplant center (number and types of transplants in 2019), the countermeasures employed against COVID-19 such as timing of postponing of transplantation, and management of outpatient clinics including implementation of telemedicine and screening for in-person visits.A total of 65 centers from 19 countries responded (Table 1). Regarding the percentage of hospitalized patients with COVID-19 at the time of the survey, 39 (60%) centers reported < 10%, two centers reported > 80%. All centers reduced their services to some extent as shown in Table 2. Centers reported postponing living donor kidney transplant , deceased donor kidney transplant , living donor liver transplant , deceased donor liver transplant , lung transplant , heart transplant for LVAD  and non-LVAD patients . In March and April 2020, cancellation of pre- and post- transplant clinics were reported by 36/64 (56%) and 17/65 (26%) centers. Postponing clinic appointments were reported by 56/65 (86%) centers. Most institutions  used telemedicine. Screening for COVID-19 for clinic visits was done by telephone, in-person questionnaires and/or temperature checks. During the early phase of the pandemic, when management strategies were highly uncertain, non-urgent and living donor transplants were frequently postponed. Emergent liver transplants continued regardless. These findings could help us navigate SOT in future epidemics. Limitations included a small sample and lack of assessment of clinical outcomes from postponing SOT. Deepali Kumar, MD, MSc, FRCPC, Astellas  Involved: Self): Speakers’ bureau; Atara Biotherapeutics  Involved: Self): Grant/Research Support; GSK  Involved: Self): Consultant, Grant/Research Support; Merck  Involved: Both Myself and my Spouse/Partner): Advisor or Review Panel member, Grant/Research Support; Oxford immunotec  Involved: Self): Consultant, Grant/Research Support; Pfizer  Involved: Self): Speakers’ bureau; Roche  Involved: Self): Consultant, Grant/Research Support; Sanofi  Involved: Self): Advisor or Review Panel member; Shire/Takeda  Involved: Both Myself and my Spouse/Partner): Advisor or Review Panel member, Grant/Research Support Lara Danziger-Isakov, MD, MPH, Ansun  Involved: Self): Scientific Research Study Investigator; Astellas  Involved: Self): Scientific Research Study Investigator; Merck  Involved: Self): Consultant, Scientific Research Study Investigator; Pfizer  Involved: Self): Scientific Research Study Investigator; Shire  Involved: Self): Consultant, Scientific Research Study Investigator; Viracor: Grant/Research Support


There are errors in three equations in Reference 51:Reynolds AM, Sword GA, Simpson SJ, Reynolds DR. Predator percolation, insect outbreaks, and phase polyphenism. Current Biology. 2009;19(1):20-24. pmid:19097898S1 AppendixThe full detailed derivation of the flux terms based on local interactions given in the model derivation section.(PDF)Click here for additional data file.S3 AppendixThe full detailed derivation of the numerical scheme used for simulating the numerical results.(PDF)Click here for additional data file.


Scientific Reports 10.1038/s41598-020-58516-3 and 10.1038/s41598-019-44290-4, published online 30 January 2020 and 28 May 2019, respectively.Correction to: Due to a file provision error, the Publisher Correction for the original Article "Spatial distribution freshwater crustaceans in Antarctic and Subantarctic lakes" contained further errors in Table 1.The endemic species (* or **), authority name and year of each species was omitted.Acanthocyclops michaelseni and Tropocyclops prasinus. Acanthocyclops michaelseni was synonymized to Diacyclops michaelseni and Tropocyclops prasinus was described by Pugh et al. (2002)10. Tropocyclops prasinus currently includes 12 subspecies, of which Tropocyclops prasinus prasinus is the subspecies described for the Falkland Islands.In addition, the authors detected taxonomic errors in the species Acanthocyclops michaelseni” should read: “Diacyclops michaelseni **”As a result, under subheading “Cyclopoida”, species “Tropocyclops prasinus" should read: "Tropocyclops prasinus prasinus .”Under the same subheading, "Table 1 legend,10 and Dartnall et al. 20176.”“Presence/absence matrix of crustaceans in lakes of each study province , based on Pugh et al. 2002should read:10 and Dartnall et al. 20176. Provinces: CA, Continental Antarctic; MA, Maritime Antarctic; SA, Subantarctic islands; SCT, Southern Cool Temperate. Regions: En, Enderby; Wi, Wilkes; Sc, Scott; So, South Orkney Islands; Ss South Shetland Islands; Pa, Antarctic Peninsula; Sg, South Georgia; Pe, Prince Edward Island; Cr, Iles Crozet; Kr, Iles Kerguelen; Hd, Heard Island; Mc, Macquarie Island; Fa, Falkland/Malvinas Islands; Ca, Campbell Island; Ak, Auckland Island. Underlined species: Endemic from one biogeographic province; *Endemic from two or more biogeographic provinces; **Endemic from one region within a province.”“Presence/absence matrix of crustacean taxa in lakes of each study region based on Pugh et al. 2002The correct Table


Despite widespread use, the optimal implementation and clinical impact of FilmArray Meningitis Encephalitis Panel  multiplex PCR testing of cerebrospinal fluid (CSF) in children with suspected (CNS) infections is unknown.Table 1: FilmArray Meningitis Encephalitis Panel Test Characteristicsst dose of antimicrobials targeted to identified pathogen, or cessation when no treatable pathogen identified).A pre-post quasi-experimental cohort study to investigate the impact of implementing MEP using a rapid CSF diagnostic stewardship program was conducted at Children’s Hospital Colorado (CHCO). MEP was implemented with EMR indication selection to guide testing to children meeting approved use criteria: i. infants < 2mo, ii. immunocompromised, iii. encephalitis, iv. > 5 WBCs in CSF. Positive results were communicated with antimicrobial stewardship real-time decision support . All cases with CSF obtained by lumbar puncture (LP) sent to the CHCO microbiology laboratory meeting any of the 4 criteria above were included with pre-implementation controls (2015-2016) compared to post-implementation cases (2017-2018). Primary outcome was time-to-optimal antimicrobials  and pre-implementation (n=1124) group characteristics are in Table 2. Following implementation, MEP was sent in 72% of cases, largely replacing pathogen-specific singleplex CSF testing (Table 3). Time-to-optimal antimicrobials decreased by 10 hours . There were no differences in time-to-effective antimicrobials, hospital admissions, antimicrobial starts or length of stay. Time-to-positive CSF results was faster , IV antimicrobial duration was shorter  with infectious neurologic diagnoses more frequently identified . Overall, 3% had bacterial and 9% viral CNS infection identified. Enterovirus (n=128) was most common, then HSV (n=28) and parechovirus (n=17) with similar detection rates between groupsImplementation of MEP with a rapid CNS diagnostic stewardship program improved antimicrobial use with faster results shortening empiric therapy. Routine MEP testing in high-yield cases rapidly detects common viral causes and rules out bacterial targets to enable antimicrobial optimizationSamuel R. Dominguez, MD, PhD, BioFire Diagnostics DiaSorin Molecular (Consultant)Pfizer (Grant/Research Support) Samuel R. Dominguez, MD, PhD, BioFire  Involved: Self): Consultant, Research Grant or Support; DiaSorin Molecular  Involved: Self): Consultant; Pfizer  Involved: Self): Grant/Research Support


The botanical exploration of the Majella National Park has a long tradition dating back to the eighteenth century. However, the lichen biota of this area is still poorly investigated. To provide a baseline for future investigations, in this annotated checklist, we summarised all available information on the occurrence of lichens in the Majella National Park, retrieved from previous literature, herbarium material and original data produced by recent research.The checklist includes 342 infrageneric taxa. However, seven taxa are considered as dubious, thus setting the number of accepted taxa at 335, i.e. 45.8% of those currently known to occur in the Abruzzo Region. This checklist provides a baseline of the lichens known to occur in the Majella National Park, highlighting the potential of this area as a hotspot of lichen biodiversity, especially from a biogeographical point of view as indicated by the occurrence of several arctic-alpine species that form disjunct populations in the summit area of the massif. The botanical exploration of the Majella National Park has a long tradition dating back to the eighteenth century, which has provided the basis for the compilation of a recent checklist of vascular plants including 2286 infrageneric taxa . This maTSB herbarium, in at least five localities distributed along a steep elevational gradient, from 500 to 2500 m, in the Majella National Park. Ten years later, On the other hand, the lichen biota of this area is still poorly investigated. Historical data are scanty, the main contribution being that by In 2017, a scientific collaboration started between the administration of the Majella National Park  and the University of Bologna, under the project “Lichen biodiversity in the Majella National Park”, with the aim of contributing to fill this knowledge gap. Besides pure floristic explorations e.g. , the resTo provide a baseline for future investigations, in this annotated checklist, we have summarised all available information on the occurrence of lichens in the Majella National Park, retrieved from previous literature, herbarium material and original data produced by our research. In this checklist, very few lichenicolous fungi are included. To be treated exhaustively, this component would require specific investigations.MNP) is located in the central Apennines, Italy, and was established in 1995 by National Law 1991, n. 394, to preserve, protect and enhance the high value of the inherent natural, historical and cultural resources of the area. The Park consists mainly of carbonate mountains, separated by valleys and karst high plateaus, with a broad altitudinal range . The Majella massif has more than 60 peaks, with half of them rising above 2,000 m and includes the second highest peak in the Apennines, Mount Amaro . From a bioclimatic point of view, the study area is included in the alpine biogeographical region (SPA) for the conservation of wild birds (established by the Birds Directive 79/409/EEC). Furthermore, within the Park, there are four Special Areas of Conservation (SAC), established by the Habitats Directive 92/43/EEC ;217 records stored in on-line available herbaria, mainly from TSB (Herbarium of the University of Trieste);reliable field observations related to our research project (e.g. only in the case of easily-identifiable species) recorded between 2017 and 2019 (100 records);845 herbarium records  related to our research project collected between 2017 and 2019.All these records were georeferenced and stored in a database.C09 , J74 , N19 (NAP (Herbarium of the University of Naples), NT99 (R20 (RV96 (T15 (TSB (Herbarium of the University of Trieste).The following abbreviations were used for the sources of occurrence data: C09 , C73 , J74 , J11 , N19 , NAP (Hes), NT99 , R20  was based on standardised thin-layer chromatography (TLC), following the protocols of Orange et al. (2001).The specimens collected during our project were identified in the laboratory using a dissecting and a compound microscope. Routine chemical spot tests were performed for most specimens. The identification of sterile crustose lichens , which is mainly based on the checklist of the Italian lichens by Taxa are listed alphabetically. For each taxon, the accepted name, all available records, the altitudinal distribution, habitat preference and/or substrate are reported, whenever information is available. A short note  is associated with each noteworthy taxon (e.g. taxa which are new to the region and/or of particular biogeographic or conservation importance). Dubious records are reported at the end of the checklist. For each record, a critical note accounting for the “dubious status” is reported.The checklist includes 342 infrageneric taxa. However, seven taxa are considered as dubious, thus setting the number of accepted taxa at 335, i.e. 45.8% of the those currently known to occur in the Abruzzo Region. In the following, the main traits of the lichen biota are detailed:growth forms: five taxa (1.5%) are leprose, 199 (59.4%) are crustose , 16 (4.9%) are squamulose, 80 (23.9%) are foliose  and 34 (10.2%) are fruticose . Only four taxa (1.2%) are non-lichenised, lichenicolous fungi: Arthonia galactinaria, Carbonea vitellinaria, Merismatium decolorans and Opegrapha rupestris.photobionts (only lichenised taxa): 296 taxa (88.6%) are chlorolichens (282 with a chlorococcoid photobiont and 16 with a trentepohlioid photobiont), 37 taxa (11.2%) are cyanolichens (35 with a filamentous cyanobacterium and two with a coccaceous cyanobacterium), and one species (0.2%), Peltigera leucophlebia, is a cephalolichen with both a chlorococcoid and a cyanobacterial  photobiont.main reproductive strategies: 257 taxa (76.8%) mainly disperse by sexual reproduction, forming ascospores in apothecia or perithecia, while 77 taxa (23.2%) disperse by asexual reproduction .substrates: 122 taxa (36.6%) are mainly epiphytic, four (1.2%) mainly lignicolous, 126 (38.1%) mainly saxicolous, 78 (22.8%) mainly terricolous and five (1.3%) are lichenicolous on saxicolous lichens: Placocarpus schaereri on Protoparmeliopsis versicolor, Placopyrenium canellum on Circinaria calcarea, Verrucula biatorinaria on Calogaya biatorina, Verrucula coccinearia on Caloplaca coccinea and Verrucula granulosaria on Flavoplaca granulosa. Some species can occur on more than one substrate.Arthrorhaphiscitrinella, Biatorellahemisphaerica, Blasteniaammiospila, Blasteniasubathallina, Calogayabryochrysion, Circinariahispida, Cladoniacariosa, Gyalolechiabracteata, Heppiaadglutinata, Myriolecisperpruinosa, Peltigeraelisabethae, Peltigeralepidophora, Ramonialuteola, Rinodinaroscida, Rostaniaceranisca, Scytiniumimbricatum, Solorinabisporasubsp.macrospora, Toniniasubnitida, Toniniopsiscoelestina and Trapeliopsisgelatinosa. Additionally, Scoliciosporumumbrinumvar.corticicolum is formally new to Italy (see note below), while Halecanialecanorina is formally new to Abruzzo on the basis of an old literature record that is accepted here (see note).The checklist includes several noteworthy taxa, expecially from a biogeographical perspective. Twenty taxa are new to the Abruzzo Region: Thelidiumdionantense), while 16 taxa are the only records for both peninsular and central Italy .One taxon is known to occur in Italy only for the record reported here  have an arctic-alpine distribution, several of them being at their southernmost distribution limit in Italy, or even in Europe, as in the case of Allocetrariamadreporiformis and Caloplacacacuminum.Twenty-six taxa  and its scattered Western European populations .The record of the steppic lichen Calogayalobulata (VU), Cetreliaolivetorum (NT), Enchyliumligerinum (NT), Eopyrenulaleucoplaca (NT), Gyalectaulmi (NT), Heterodermiaspeciosa (NT), Leptogiumhildenbrandii (NT), Lobariapulmonaria (LC), Melaspileaenteroleuca (NT), Nephromaresupinatum (NT), Parmeliellatriptophylla (NT), Ramonialuteola (VU) and Sclerophorapallida (VU).Finally, thirteen epiphytic taxa are of conservation interest, being included in the Red List of epiphytic lichens of Italy : CalogayAcarosporacervina A. Massal.NT99); Anticima Femmina Morta (JN: 2017). – From the montane (1000 m: NT99) to the alpine (2420 m: JN) belt. On rock (JN).Roccacaramanico (Acarosporaglaucocarpa (Ach.) Körb.J74). – This record is the only one available from Abruzzo  Bagl.NT99). – In the alpine belt (2500 m: NT99). – Previously reported from Abruzzo only by Grillo and Romano (1987) from the Abruzzo National Park.M. Focalone, near Bivacco Fusco (Acrocordiaconoidea(Fr.)Körb.var.conoideaNT99); below the Maielletta (TSB: 2005); road between Lettomanoppello and Passo Lanciano (TSB: 2005). – In the montane belt (1080–1350 m: TSB). In a beech forest (TSB). On calcareous rock (TSB).Pretoro, Colle dell’Angelo (Acrocordiagemmata(Ach.)A. Massal.var.gemmataTSB: 1996); Val di Foro (JN: 2018). – From the lower (970 m: JN) to the upper montane belt (1360 m: TSB). On bark of Fagus .Valico della Forchetta (Agonimiagelatinosa (Ach.) M. Brand & DiederichT15; TSB: 2005); Femmina Morta (JN: 2017). – In the subalpine belt . In calcareous grasslands . On organic soil . – These are the only known records for Abruzzo and peninsular Italy and, thus, also the southernmost ones in Italy  Zahlbr.NT99); at 20 sites along the main ridge of the Majella massif between 2139 and 2664 m . – From the montane (1000 m: NT99) to the alpine (2664 m: JN) belt. In high-altitude open habitats (JN). On soil (JN).Roccacaramanico (Allocetrariamadreporiformis (Ach.) Kärnefelt & A. ThellC73; J11); Tavola Rotonda (JN: 2017); Vetta Femmina Morta (JN: 2017); Colle d’Acquaviva (JN: 2017); Anticima M. Acquaviva (JN: 2016); M. Macellaro ; between Iaccione and Piano Amaro (JN: 2017); Piano Amaro (JN: 2017); Grotta Canosa (JN: 2017); Sella di Grotta Canosa (JN: 2017); between Grotta Canosa and M. Amaro (JN: 2017); M. Amaro (JN: 2017); between M. Acquaviva and M. Focalone (JN: 2017); Cima dell’Altare (JN: 2017); at five sites along the main ridge of Majella between 2322 and 2664 m . – From the subalpine (2207 m: JN) to the alpine (2750 m: JN) belt. In high-altitude open habitats (JN). On soil (JN). – These records are the southernmost ones in Europe (cf. M. Amaro (rope cf.  and confrope cf. . Accordirope cf. .Alyxoriavaria (Pers.) Ertz & TehlerJN: 2017); Pescocostanzo, Bosco di S. Antonio . – From the colline (650 m: JN) to the montane (1350 m: JN) belt. On bark of Acercampestre , Fagus  and Quercuspubescens (JN).Guesthouse of Lama dei Peligni (Amandineapunctata (Hoffm.) Coppins & Scheid.C73); at two sites along the main ridge of Majella between 1825 and 2091 m (JN: 2019). – In the subalpine belt (1825–2091 m: JN). In high-altitude open habitats (JN). On plant debris (JN).Majella (Anaptychiaciliaris (L.) A. Massal.C73; J74); Valico della Forchetta (TSB: 1996); Monti Pizzi near S. Domenico (JN: 2017); Lama dei Peligni (JN: 2017); along the highway Strada Statale 164 (JN: 2018); Pescocostanzo, Bosco di S. Antonio ; Valle di Mario (JN: 2018); Piano Cerreto near Campo di Giove (JN: 2018); Cansano (JN: 2018). – From the colline (650 m: JN) to the montane (1434 m: JN) belt. On bark of Acercampestre (N19), Acerpseudoplatanus , Fagus  and Quercuscerris (JN).Majella  Th. Fr.NT99; TSB: 1997). – In the colline belt . On bark of Fraxinusornus (TSB). – This is the only known record for Abruzzo (Hermitage of M. Morrone ( Abruzzo .Arthoniaatra (Pers.) A. Schneid.N19; JN: 2018). – In the montane belt (1350 m: JN). On bark of Fagus .Pescocostanzo, Bosco di S. Antonio  Ertz & DiederichNT99). – In the montane belt (1200 m: NT99). – This is the only known record for Abruzzo . – In the montane belt (1080 m: T15). On calcareous rock (T15). – This is the only known record for Abruzzo  HeppJN: 2017). – In the alpine belt (2700 m: JN). On calcareous rock (JN).Anticima M. Acquaviva . – In the montane belt (1000 m: NT99). Parasite on Myriolecisdispersa (NT99). – This record was reported under Arthoniaclemens (Tul.) Th. Fr. by A.galactinaria, since A.clemens is recognised to parasitise only species of Rhizoplaca.Roccacaramanico (Arthoniamediella Nyl.JN: 2018). – In the montane belt (1350 m: JN). On bark of Acercampestre  and Fagus (N19).Pescocostanzo, Bosco di S. Antonio  Ach.NT99); Valico della Forchetta (TSB: 2016); Pescocostanzo, Bosco di S. Antonio ; along the highway Strada Statale 164 (JN: 2018); Centiata, Villaggio Mirastelle (JN: 2018). – In the montane belt (1200–1420 m: JN). On bark of Fagus .Pretoro, Colle dell’Angelo (Arthrorhaphiscitrinella (Ach.) PoeltJN: 2019). – In the alpine belt (2582–2592 m: JN). In high-altitude open habitats (JN). On soil (JN). – New to Abruzzo. These records are located between the main Italian range of the species on the Alps and the disjunct populations occurring on the highest mountains of Calabria and Sicily Körb.subsp.verrucosaNT99; TSB: 1996); near Bivacco Fusco (JN: 2016); Anticima M. Acquaviva (JN: 2016); Sella di Grotta Canosa (JN: 2017); Anticima Femmina Morta (JN: 2017); Femmina Morta (JN: 2017); at 13 sites along the main ridge of Majella between 1997 and 2664 m . – From the submontane (1997 m: JN) to the alpine (2664 m: JN) belt. In high-altitude open habitats (JN). On bryophytes and plant debris (JN).Grotte di Celano near M. Blockhaus (Aspiciliaverrucosa(Ach.)Körb.subsp.mutabilis (Ach.) Cl. RouxTSB). – In the lower montane belt (820 m: TSB). On bark of deciduous Quercus sp. (TSB).Caramanico  Arup, Frödén & SøchtingC73; J74). – On calcareous rock (J74). – The historical records were not confirmed recently, but the record is considered as reliable, since this is a widespread species  S.Y. Kondr. & L. LökösNT99; TSB: 1996); near Martellose (JN: 2017). – From the montane  to the subalpine (2065 m: JN) belt. On calcareous rock .Roccacaramanico  Arup, Frödén & SøchtingN19; JN: 2018). – In the montane belt (1350 m: JN). On bark of Fagus .Pescocostanzo, Bosco di S. Antonio  Arup, Frödén & SøchtingNT99); Grotte di Celano near M. Blockhaus (NT99); Anticima M. Acquaviva (JN: 2016); Anticima Femmina Morta (JN: 2017); Femmina Morta (JN: 2017); at five sites along the main ridge of Majella between 2322 and 2634 m . – From the subalpine (2150 m: NT99) to the alpine (2634 m: JN) belt. On plant debris (JN).M. Focalone near Bivacco Fusco (Bacidiaigniarii (Nyl.) OxnerR20). – In the colline belt (568 m: R20). On bark of Quercuspubescens (R20). – This record is the only one available from Abruzzo (Nimis and Martellos 2020).Vallone Grascito (Bacidiarubella (Hoffm.) A. Massal.N19; JN: 2018). – In the montane belt (1350 m: JN). On bark of Acercampestre (N19), Fagus .Pescocostanzo, Bosco di S. Antonio (Bacidinaarnoldiana (Körb.) V. Wirth & VězdaNT99; TSB: 1996). – In the montane belt . On calcareous rock .Pretoro, Colle dell’Angelo  Gueidan & Cl. RouxC09); Passo Lanciano (C09); Caramanico (C09); Lettomanoppello (C09); M. Blockhaus (C09). – From the colline (570 m: C09) to the subalpine (2170 m: C09) belt. In open shrublands (C09) and pastures (C09). On calcareous rock (C09).Passo S. Leonardo (Bagliettoamarmorea (Scop.) Gueidan & Cl. RouxC73; J74); Roccacaramanico (NT99); Passo S. Leonardo (C09); Caramanico (C09). – From the colline (570 m: C09) to the montane (1200 m: C09) belt. In pastures (C09) and open shrublands (C09). On calcareous rock (C09).Majella (Bagliettoaparmigera (J. Steiner) Vězda & PoeltNT99). – In the montane belt (1000 m: NT99).Roccacaramanico (Bagliettoaparmigerella (Zahlbr.) Vězda & PoeltNT99). – In the montane belt (1200 m: NT99).Pretoro, Colle dell’Angelo (Biatorabeckhausii (Körb.) Tuck.JN: 2018). – In the montane belt (1200 m: JN). On bark of Fagus (JN).Val di Foro (Biatorellahemisphaerica AnziJN: 2016). – In the alpine belt (2600 m: JN). In high-altitude open habitats (JN). On soil (JN). – New to Abruzzo. This is the southernmost record in Italy  Hafellner & CoppinsNT99); at three sites along the main ridge of Majella between 2073 and 2664 m . – From the subalpine (2073 m: JN) to the alpine (2664 m: JN) belt. In high-altitude open habitats (JN). On soil (JN).M. Focalone near Bivacco Fusco (Bilimbiamicrocarpa (Th. Fr.) Th. Fr.JN: 2019). – In the alpine belt (2634 m: JN). In high-altitude open habitats (JN). On soil (JN).At one site along the main ridge of Majella (Bilimbiasabuletorum (Schreb.) ArnoldNT99; TSB: 1996). – In the subalpine belt . On calcareous soil (TSB).Grotte di Celano near M. Blockhaus (Blasteniaammiospila (Ach.) Arup, Søchting & FrödénJN: 2017). – In the alpine belt (2400 m: JN). In high-altitude open habitats (JN). On plant debris with Ochrolechiaandrogyna and Lecidellawulfenii (JN). This is a mainly arctic-alpine to boreal-montane, bipolar lichen and the record reported here is the southernmost in Italy. New to Abruzzo.Tavola Rotonda (Blasteniaferruginea (Huds.) A. Massal.NT99; TSB: 1997). – In the colline belt . On bark of Fraxinusornus (TSB).Hermitage of M. Morrone  Arup & VondrákJN: 2019). – In the subalpine belt (2025–2028 m: JN). In high-altitude open habitats (JN). On plant debris (JN). – New to Abruzzo. These are the first records from the Apennines and from peninsular Italy  Otálora, P.M. Jørg. & WedinJN: 2016); at one site along the main ridge of Majella (JN: 2018). – In the alpine belt (2490–2579 m: JN). In high-altitude open habitats (JN). On soil (JN).Above Bivacco Fusco (Bryoplacasinapisperma (DC.) Søchting, Frödén & ArupC73); Campo di Giove (J74); at four sites along the main ridge of Majella between 2560 and 2640 m (JN: 2019). – In the alpine belt (2560–2640 m: JN). In high-altitude open habitats (JN). On soil (JN). – These records from the Majella massif are the southernmost in Italy  Brodo & D. Hawksw.C73); Bosco di Pacentro (J74). – On bark (J74). – The historical record was not confirmed recently, but it is considered as reliable, since the ecological requirements of this species (Majella ( species  occur wiBuelliagriseovirens (Sm.) Almb.JN: 2018). – In the montane belt (1200 m: JN). On bark of Fagus (JN).Val di Foro (Buelliaspuria (Schaer.) AnziC73); Campo di Giove (J74). – This is a silicicolous lichen . – In the montane belt (1350 m: JN). On bark of Fagus .Pescocostanzo, Bosco di S. Antonio  Arup, Frödén & SøchtingNT99; TSB: 1996); Anticima Femmina Morta (JN: 2017). – From the montane  to the alpine (2420 m: JN) belt. On calcareous rock (TSB).Roccacaramanico  VondrákJN: 2016). – In the alpine belt (2490: JN). On soil (JN). – New to Abruzzo. This species is currently known from the Alps and this is the southernmost record in Italy  Arup, Frödén & SøchtingC73). – The historical record was not confirmed recently, but it is considered as reliable since the ecological requirements of this species  Arup, Frödén & SøchtingC73; J74). – The historical records were not confirmed recently, but they are considered as reliable, since this is a widespread species  – provisionally placed here, ICN Art. 36.1bNT99; TSB: 1996); Grotte di Celano near M. Blockhaus . – From the subalpine  to the alpine  belt. On calcareous rock (TSB). – These records were reported under Caloplacaarnoldiisubsp.arnoldii by C.rouxii.M. Focalone near Bivacco Fusco  Arup, Frödén & SøchtingNT99; TSB: 1996). – In the montane belt . On saxicolous mosses (TSB).Roccacaramanico . – In the subalpine belt . On calcareous rock (TSB). – This is the only known record for Abruzzo and peninsular Italy  Th. Fr. s.lat.NT99; TSB: 1996); Valico della Forchetta (TSB: 1996); hermitage of M. Morrone ; Lama dei Peligni (JN: 2017); Pescocostanzo, Bosco di S. Antonio ; Campo di Giove, Piano Cerreto (JN: 2018); along the highway Strada Statale 164 (JN: 2018). – From the colline  to the montane (1420 m: JN) belt. On bark of Fagus , Fraxinusornus (TSB), Quercuscerris (JN) and Ulmusminor (JN). – Caloplacacerina s. str. is an epiphytic species; the record from M. Blockhaus by C.stillicidiorum (see) and is not reported here.Roccacaramanico  PoeltNT99; TSB: 1996); Grotte di Celano near M. Blockhaus ; above Bivacco Fusco (JN: 2016); M. d’Ugni (JN: 2017); Anticima Femmina Morta (JN: 2017); M. Macellaro (JN: 2018). – From the subalpine (1770 m: JN) to the alpine (2635 m: JN) belt. On calcareous rock .M. Focalone near Bivacco Fusco  ZwackhC73; J74); Roccacaramanico (NT99); Lama dei Peligni (JN: 2019). – From the colline (635 m: JN) to the montane (1000 m: NT99) belt. On concrete (JN).Majella  ZwackhNT99; TSB: 1997). – In the colline belt . On bark of Fraxinusornus (TSB).Hermitage of M. Morrone Dalla Torre & Sarnth.var.keissleri (Servít) Clauzade & Cl. RouxNT99; TSB: 1996). – In the subalpine belt . On calcareous rock (TSB).Grotte di Celano near M. Blockhaus  LyngeNT99; TSB: 1996); Grotte di Celano near M. Blockhaus ; Anticima M. Acquaviva (JN: 2016); above Bivacco Fusco (JN: 2016); Sella di Grotta Canosa (JN: 2017); Anticima Femmina Morta (JN: 2017); at 30 sites along the main ridge of Majella between 1958 and 2681 m . – From the subalpine (1958 m: JN) to the alpine (2681 m: JN) belt. In high-altitude open habitats (JN). On plant debris (JN) and calcareous soil (TSB).M. Focalone near Bivacco Fusco  J. SteinerJN: 2019). – In the colline belt (635 m: JN). On concrete (JN).Lama dei Peligni (Candelariaconcolor (Dicks.) SteinC73; J74). – The historical records were not confirmed recently, but they are considered as reliable, since this is a very widespread species  Zahlbr.C73); Roccacaramanico ; M. Focalone near Bivacco Fusco ; Anticima Femmina Morta (JN: 2017). – From the montane  to the alpine  belt. On calcareous rock (TSB).Majella (Candelariellacommutata Otte & M. Westb.JN: 2019). – In the alpine belt (2634–2664 m: JN). In high-altitude open habitats (JN). On soil (JN). – This species was previously reported from Abruzzo, as C.unilocularis, only from the Gran Sasso massif by At two sites along the main ridge of Majella between 2634 and 2664 m ; Pescocostanzo, Bosco di S. Antonio . – In the montane belt (1350–1420 m: JN) belt. On bark of Fagus .Along the Strada Statale 164 (Candelariellamedians (Nyl.) A.L. Sm.NT99; TSB: 1996). – In the montane belt . On calcareous rock (TSB).Roccacaramanico (Candelariellareflexa (Nyl.) LettauRV96). – In the colline belt (370 m: RV96). On bark of Quercuspubescens (RV96).Tocco da Casauria, Osservanza (Candelariellavitellina (Hoffm.) Müll. Arg.NT99; TSB: 1996). – In the alpine belt . On decalcified calcareous rock (TSB).M. Focalone near Bivacco Fusco (Candelariellaxanthostigma (Ach.) LettauTSB: 1996); Valle di Mario (JN: 2018); at three sites along the main ridge of Majella between 1825 and 2350 m (JN: 2019). – From the montane (1360 m: TSB) to the alpine (2350 m: JN) belt. In high-altitude open habitats (JN). On bark of Acerpseudoplatanus (JN), Fagus (TSB) and on plant debris (JN).Valico della Forchetta (Carboneavitellinaria (Nyl.) HertelNT99; TSB: 1996). – In the alpine belt . On decalcified calcareous rock (TSB). – A lichenicolous fungus growing on Candelariellavitellina  Körb.JN: 2016); Sella di Grotta Canosa (JN: 2017); Grotta Canosa (JN: 2017); Cima dell’Altare (JN: 2017); at 20 sites along the main ridge of Majella between 2001 and 2660 m . – From the upper montane (1535 m: JN) to the alpine (2660 m: JN) belt. In high-altitude open habitats (JN). On soil (JN).Anticima M. Acquaviva  SteinJN: 2019). – In the subalpine belt (2018–2119 m: JN). In high-altitude open habitats (JN). On soil (JN). – This species was previously reported from Abruzzo only from the Gran Sasso massif by At two sites along the main ridge of Majella between 2018 and 2119 m  Th. Fr.NT99; TSB: 1996). – In the montane belt . On calcareous rock (TSB).Pretoro, Colle dell’Angelo (Catillarianigroclavata (Nyl.) J. SteinerNT99; TSB: 1997). – In the colline belt . On bark of Fraxinusornus (TSB).Hermitage of M. Morrone  Arup, Frödén & SøchtingR20). – In the colline belt (564 m: R20). On bark of Quercuspubescens (R20). – This record is the only one available from Abruzzo (Nimis and Martellos 2020).Vallone Grascito (Cetrariaaculeata (Schreb.) Fr.JN: 2019). – In the alpine belt (2322 m: JN). In high-altitude open habitats (JN). On soil (JN).At one site along the main ridge of Majella (Cetrariaericetorum OpizJ74); M. Rapina (JN: 2017); Iaccione (JN: 2017); near Campo di Giove (JN: 2018); at two sites along the main ridge of Majella between 1995 and 2020 m . – From the montane (1250 m: JN) to the alpine (2367 m: JN) belt. In dry grasslands (JN) and high-altitude open habitats (JN). On soil (JN).Femmina Morta (Cetrariaislandica(L.)Ach.subsp.islandicaC73); M. Amaro ; Femmina Morta ; M. Focalone near Bivacco Fusco (NT99); above Bivacco Fusco (JN: 2016); Anticima M. Acquaviva (JN: 2016); Anfiteatro Murelle (JN: 2017); Guado di Coccia (JN: 2017); Tavola Rotonda (JN: 2017); Valle di Taranta (JN: 2017); Fondo di Femmina Morta (JN: 2017); trail “Sentiero P1” (JN: 2017); M. Macellaro (JN: 2017); between Iaccione and Piano Amaro (JN: 2017); between M. Amaro and Grotta Canosa (JN: 2017); Sella di Grotta Canosa (JN: 2017); Cima dell’Altare (JN: 2017); Valle Cannella (JN: 2017); Rava del Ferro (JN: 2017); M. Focalone (JN: 2017); M. Pescofalcone (JN: 2017); between M. Pescofalcone and M. Rapina (JN: 2017); M. Rapina (JN: 2017); La Carozza (JN: 2017); Cima Murelle (JN: 2017); Bivacco Fusco (JN: 2017); Martellese (JN: 2017); M. Blockhaus (JN: 2017); at 19 sites along the main ridge of Majella between 1847 and 2765 m . – From the subalpine (1623 m: JN) to the alpine (2765 m: JN) belt. In high-altitude open habitats (JN). On soil (JN) and plant debris (JN).Majella (Cetrariamuricata (Ach.) EckfeldtJN: 2016); near Campo di Giove (JN: 2018). – From the montane (1250 m: JN) to the alpine (2600 m: JN) belt. In a dry grassland (JN). On soil (JN).Anticima M. Acquaviva (Cetreliaolivetorum (Nyl.) W. L. Culb. & C. F. Culb.RV96). – In the colline belt (630 m: RV96). On bark of Quercuspubescens (RV96). – One of the few confirmed records from central Italy  A. Nordin, Savić & TibellJ74); Roccacaramanico ; hermitage of M. Morrone . – From the colline  to the montane  belt. On calcareous rock (TSB).Majella (Circinariahispida (Mereschk.) A. Nordin, Savić & TibellJN: 2019). – In the subalpine belt (1997 m: JN). In open habitats (JN). On soil (JN). – New to Abruzzo and to peninsular Italy  A. NordinNT99; TSB: 1996); Anticima Femmina Morta (JN: 2017). – From the montane  to the alpine (2420 m: JN) belt. On calcareous rock (TSB).Roccacaramanico  – provisionally placed here, ICN Art. 36.1bNT99; TSB: 1996). – In the montane belt . On decalcified calcareous rock (TSB).Roccacaramanico (Cladoniacariosa (Ach.) Spreng.JN: 2019). – In the subalpine belt (1847 m: JN). In open grasslands (JN). On calcareous soil (JN). – New to Abruzzo.At one site along the main ridge of Majella (Cladoniachlorophaea (Sommerf.) Spreng.N19; JN: 2018). – In the montane belt (1350 m: JN). In a beech forest (JN). On bark of Fagus .Pescocostanzo, Bosco di S. Antonio (Cladoniaconiocraea (Flörke) Spreng.TSB: 1996). – In the montane belt (1360 m: TSB). On dead wood (TSB).Valico della Forchetta (Cladoniafimbriata (L.) Fr.NT99); summit ridge of M. Majella (JN: 2019). – From the montane (1200 m: NT99) to the subalpine (2091 m: JN) belt. On soil (JN).Pretoro, Colle dell’Angelo (Cladoniafoliacea (Huds.) Willd.NT99; TSB: 1996); Valle di Fara (JN: 2017); Capo Le Macchie (JN: 2017); Campo di Giove (JN: 2018); Cansano (JN: 2018); Palena (GG: 2018). – From the lower (800 m: JN) to the upper montane (1250 m: JN) belt. In dry grasslands . On calcareous soil . – The calciphilous ecotype, which occurs in the study area, has been considered for long as a separate species, Cladoniaconvoluta (Lam.) Anders, but recent studies proved that it belongs to the same species as the acidophilous ecotype .Roccacaramanico (Cladoniafurcata(Huds.)Schrad.subsp.furcataJN); at two sites along the main ridge of Majella between 1995 and 2322 m (JN: 2019). – From the montane (1250 m: JN) to the subalpine (2322 m: JN) belt. In dry grasslands (JN) and high-altitude open habitats (JN). On soil (JN).Near Campo Giove (Cladoniafurcata(Huds.)Schrad.subsp.subrangiformis (L. Scriba ex Sandst.) PišútNT99; TSB: 1996); Capo Le Macchie (JN: 2017). – In the montane belt . In calcareous dry grasslands (JN). On calcareous soil .Roccacaramanico (Cladoniahumilis (With.) J.R. LaundonC86; NAP: 1872). – This is the only known record for Abruzzo (Maiellone ( Abruzzo .Cladoniaochrochlora FlörkeJ74). – On soil (J74).Valle dell’Orfento (Cladoniapocillum (Ach.) GrognotNT99; TSB: 1996); near Bivacco Fusco (JN: 2016); near Femmina Morta (JN: 2017); Anticima Femmina Morta (JN: 2017); Tavola Rotonda (JN: 2017); trail between Rifugio Pomilio and M. Blockhaus (GG: 2018); at seven sites along the main ridge of Majella between 2025 and 2640 m . – From the subalpine (1499 m: JN) to the alpine (2640 m: JN) belt. In open habitats, for example, grasslands . On calcareous soil .Blockhaus, Grotte di Celano . – In the subalpine belt . On calcareous soil . – This is the only known record for Abruzzo and peninsular Italy  Hoffm.J74); Campo di Giove ; at 13 sites along the main ridge of Majella between 1812 and 2645 m . – From the montane (1250 m: JN) to the alpine (2645 m: JN) belt. In open habitats, for example, grasslands (JN). On soil (JN).Majella (Cladoniarangiformis Hoffm.JN: 2017); trail between Lama dei Peligni and Rifugio Fonte Tarì (JN: 2017); Cansano (JN: 2018); Campo di Giove (JN: 2018). – From the lower (875 m: JN) to the upper montane (1250 m: JN) belt. In dry grasslands (JN). On soil (JN).Capo Le Macchie (Cladoniasymphycarpa (Flörke) Fr.RV96); Anticima Femmina Morta (JN: 2017); Grotta Canosa (JN: 2017); Sella di Grotta Canosa (JN: 2017); Valle di Taranta (JN: 2017); M. Blockhaus (GG: 2018); at 38 sites along the main ridge of Majella between 1847 and 2640 m . – From the subalpine (1650 m: JN) to the alpine (2640 m: JN) belt. In calcareous grasslands  and high-altitude open habitats (JN). On calcareous soil .Fara San Martino, Vallone di Santo Spirito (Clauzadeametzleri (Körb.) D. Hawksw.NT99; TSB: 1996); Roccacaramanico . – In the montane belt . On calcareous rock (TSB).Pretoro, Colle dell’Angelo (Clauzadeamonticola (Schaer.) Hafellner & Bellem.NT99; TSB: 1996). – In the montane belt . On calcareous rock (TSB). – The only other record of this common species from Abruzzo is from the Gran Sasso massif (Roccacaramanico (o massif .Collemaflaccidum (Ach.) Ach.TSB: 1996); Pescocostanzo, Bosco di S. Antonio ; Val di Foro (JN: 2018). – In the montane belt (1200–1350: JN). On bark of Acercampestre (N19) and Fagus .Valico della Forchetta (Collemafurfuraceum Du RietzJN: 2017); Pescocostanzo, Bosco di S. Antonio . – From the colline (650 m: JN) to the montane (1350 m: JN) belt. On bark of Acercampestre , Acerpseudoplatanus (N19) and Fagus .Lama dei Peligni (Collemanigrescens (Huds.) DC.TSB). – In the colline belt (468 m: TSB). On bark of Quercus sp. (TSB).Caramanico, S. Tommaso . – In the montane belt (1350 m: JN). On bark of Acercampestre (N19) and Fagus .Pescocostanzo, Bosco di S. Antonio (Collemasubnigrescens Degel.JN: 2017); Pescocostanzo, Bosco di S. Antonio . – From the colline (650 m: JN) to the montane (1350 m: JN) belt. On bark of Acercampestre (N19) and Fagus .Lama dei Peligni (Dacampiahookeri (Borrer) A. Massal.T15; TSB: 2005); Majella, Bivacco Fusco (JN: 2016). – In the subalpine belt . On organic soil . – This is the only known record for Abruzzo and central Italy  W. MannC73); ford of S. Antonio (J74); M. Focalone near Bivacco Fusco (NT99); Grotte di Celano near M. Blockhaus (NT99); between Grotta Canosa and M. Amaro (JN: 2017); M. Amaro (JN: 2017). – From the subalpine (2150 m: NT99) to the alpine (2700 m: JN) belt. On rock (JN).Majella (Diploschistesgypsaceus (Ach.) Zahlbr.C73; J74). – The historical records were not confirmed recently, but they are considered as reliable, since the ecological conditions required by this species  Flot.N19; JN: 2018). – In the montane belt (1350 m: JN). On bark of Acercampestre (N19), Fagus (JN).Pescocostanzo, Bosco di S. Antonio (Diplotommahedinii (H. Magn.) P. Clerc & Cl. RouxNT99; TSB: 1996); Anticima Femmina Morta (JN: 2017). – From the subalpine  to the alpine (2420 m: JN) belt. On calcareous rock .Grotte di Celano near M. Blockhaus (Diplotommavenustum (Körb.) Körb.NT99; TSB: 1996). – In the montane belt . On calcareous rock .Roccacaramanico (Enchyliumligerinum (Hy) Otálora, P.M. Jørg. & WedinJN: 2017). – In the colline belt (600 m: JN). On bark of Quercuspubescens (JN). – The species is included in the Italian Red List of epiphytic lichens as “near-threatened” (Lama dei Peligni (eatened” .Enchyliumlimosum (Ach.) Otálora, P.M. Jørg. & WedinC73); Valle dell’Orfento (J74). – The historical records were not confirmed recently, but they are considered as reliable, since the ecological conditions required by this species (Majella ( species  occur wiEnchyliumpolycarpon (Hoffm.) Otálora, P.M. Jørg. & Wedin subsp. polycarponJN: 2016); Cima dell’Altare (JN: 2017). – From the subalpine (1535 m: JN) to the alpine (2600 m: JN) belt. On calcareous rock (JN).Anticima M. Acquaviva (Enchyliumtenax (Sw.) GrayC73); Valle dell’Orfento (J74); M. Focalone near Bivacco Fusco ; hermitage of M. Morrone ; Anticima Femmina Morta (JN: 2017); M. Macellaro (JN: 2018); at 17 sites along the main ridge of Majella between 1812 and 2664 m . – From the colline  to the alpine (2664 m: JN) belt. In high-altitude open habitats (JN). On soil .Majella  R.C. HarrisJN: 2017). – In the colline belt (650 m: JN). On bark of Quercuspubescens (JN). – The species is included in the Italian Red List of epiphytic lichens as “near-threatened” (Lama dei Peligni (eatened” .Everniadivaricata (L.) Ach.JN: 2020). – In the subalpine belt (1825 m: JN). In a rocky high-altitude habitat (JN). On soil (JN). – This is the only known record for the Majella massif. The species has a scattered distribution on the highest mountains of the Apennines (Ridge beneath Cima Macirenelle (pennines  and was Everniaprunastri (L.) Ach.JN: 2017); Pescocostanzo, Bosco di S. Antonio ; Valle di Mario (JN: 2018); Piano Cerreto near Campo di Giove (JN: 2018); along the Strada Statale 164 (JN: 2018). – In the montane belt (1350–1434 m: JN). On bark of Acercampestre (N19), Acerpseudoplatanus (JN), Fagus  and Quercuscerris (JN).Monti Pizzi near S. Domenico Fröbergvar.hypocritaJN: 2016). – In the alpine belt (2600 m: JN). On calcareous rock (JN). – Previously reported from Abruzzo only by Anticima M. Acquaviva (Farnoldiajurana(Schaer.)Hertelsubsp.juranaNT99; TSB: 1996); Anticima Femmina Morta (JN: 2017); M. Macellaro (JN: 2018). – In the alpine belt (2420–2635 m: JN). On calcareous rock .M. Focalone near Bivacco Fusco  HertelNT99; TSB: 1996); Anticima M. Acquaviva (JN: 2017); M. Macellaro (JN: 2018). – In the alpine belt . On calcareous rock . – Previously reported from Abruzzo only by M. Focalone near Bivacco Fusco  Kärnefelt & A. ThellJ74; JN: 2017); ridge beneath Cima Macirenelle (JN: 2020). – From the subalpine (1825 m: JN) to the alpine (2408 m: JN) belt. In open habitats (JN). On soil . – These are the only known records for the Majella massif. Common in the Alps, this species occurs only in a few sites of the central Apennines  HaleC73; J74); Pretoro, Colle dell’Angelo . – In the montane belt . On bark of broadleaved trees (TSB).Majella (Flavoparmeliasoredians (Nyl.) HaleRV96). – In the colline belt (630 m: RV96). On bark of Quercuspubescens (RV96).M. Morrone, Impianezza (Flavoplacagranulosa (Müll. Arg.) Arup, Frödén & SøchtingNT99; TSB: 1996); hermitage of M. Morrone . – From the colline  to the montane  belt. On calcareous rock .Roccacaramanico  Zahlbr.NT99; TSB: 1996; S: 1996); below the Majelletta (TSB: 2005). – In the montane belt . On calcareous rock (TSB).Pretoro, Colle dell’Angelo  Zahlbr.N19; JN: 2018). – In the montane belt (1350 m: JN). On bark of Acercampestre  and Acerpseudoplatanus (N19). – The species is included in the Italian Red List of epiphytic lichens as “near-threatened”  A. Massal.C73); Grotte di Celano near M. Blockhaus . – In the subalpine belt . On soil (TSB). – This species has been previously reported from other localities in the Apennines only from Abruzzo (Gran Sasso massif) by Majella  A. Massal.JN: 2018); at one site along the main ridge of Majella (JN: 2019). – From the montane (1200 m: JN) to the alpine (2634 m: JN) belt. In high-altitude open habitats (JN). On soil (JN). – New to Abruzzo. This is the southernmost record in Italy Søchting, Frödén & Arupvar.flavorubescensJN: 2017); Grotta di S. Angelo (JN: 2018). – From the colline (650 m: JN) to the lower montane (850 m: JN) belt. On bark of Fagus (JN) and Quercuspubescens (JN).Lama dei Peligni Søchting, Frödén & Arupvar.quercina (Flagey) NimisTSB: 1990). – In the colline belt (468 m: TSB). On bark of Quercus sp. (TSB).Caramanico, S. Tommaso  Søchting, Frödén & ArupC73); Valle di Fara (JN: 2017). – In the lower montane belt (800 m: JN). On soil (JN).Majella  Søchting, Frödén & ArupJN: 2016); Sella di Grotta Canosa (JN: 2017). – In the alpine belt (2290–2552 m: JN). On soil (JN).Near Bivacco Fusco  M. Mayrhofer & PoeltC73). – This is the only record from Abruzzo, Apennines and peninsular Italy and the southernmost in Italy  A. Massal.JN: 2019). – In the alpine belt (2330 m: JN). On calciferous soil (JN). New to Abruzzo. This is a cool-temperate to boreal-montane, circumpolar, ephemeral lichen growing in dry, open grasslands.Femmina Morta (Hertelideabotryosa (Fr.) Printzen & KantvilasRV96). – In the colline belt (330 m: RV96). On bark of Quercuspubescens (RV96). – This is the only record from Abruzzo and the southernmost for Italy  Trevis.C73). – The historical record was not confirmed recently, but it is considered as reliable, since the ecological conditions required by this species (Majella ( species  occur wi species .Heteroplacidiumfusculum (Nyl.) Gueidan & Cl. RouxNT99). – In the montane belt (1000 m: NT99). On calcareous rock, lichenicolous on Circinariacalcarea (NT99).Roccacaramanico (Hyperphysciaadglutinata (Flörke) H. Mayrhofer & PoeltJN: 2017). – In the colline belt (650 m: JN). On bark of Ulmusminor (JN).Lama dei Peligni (Lathagriumauriforme (With.) Otálora, P.M. Jørg. & WedinC73); Caramanico (J74); Roccacaramanico ; at three sites in Val di Foro (JN: 2018); below Villaggio Mirastelle (JN: 2018). – From the lower (970 m: JN) to the upper montane (1250 m: JN) belt. On calcareous rock (TSB), terricolous mosses .Majella (Lathagriumcristatum (L.) Otálora, P.M. Jørg. & WedinC73); Caramanico (J74); Roccacaramanico ; hermitage of M. Morrone ; at one site along the main ridge of Majella (JN: 2019). – From the montane  to the subalpine (2081 m: JN) belt. In high-altitude open habitats (JN). On calcareous rock (TSB), soil (JN).Majella (Lathagriumfuscovirens (With.) Otálora, P.M. Jørg. & WedinNT99; TSB: 1996). – In the montane belt . On calcareous rock (TSB).Roccacaramanico (Lathagriumundulatum (Flot.) PoetschC73); at five sites along the main ridge of Majella between 2380 and 2664 m (JN: 2019). – In the alpine belt (2380–2664 m: JN). In high-altitude open habitats (JN). On calcareous rock (JN).Majella (Lecaniacyrtella (Ach.) Th. Fr.NT99; TSB: 1996); at three sites along the main ridge of Majella between 2210 and 2461 m . – From the montane  to the alpine (2461 m: JN) belt. In high-altitude open habitats (JN). On bark of broadleaved trees (TSB) and on small shrubs (JN).Roccacaramanico Nyl.f.allophanaC73); Pescocostanzo, Bosco di S. Antonio . – In the montane belt (1350 m: JN). On bark of Acercampestre .Majella (Lecanoraargentata (Ach.) MalmeNT99; TSB: 1996); Valico della Forchetta (TSB: 1996); Monti Pizzi near S. Domenico (JN: 2017). – In the montane belt . On bark of Fagus .Pretoro, Colle dell’Angelo (Lecanoracarpinea (L.) Vain.NT99; TSB: 1996); Pretoro, Colle dell’Angelo ; Piano Cerreto near Campo di Giove (JN: 2018); below Villaggio Mirastelle (JN: 2018); along the Strada Statale 164 (JN: 2018). – In the montane belt . On bark of Fagus , Quercuscerris (JN).Roccacaramanico ; Lama dei Peligni (JN: 2017); Monti Pizzi near S. Domenico (JN: 2017); Pescocostanzo, Bosco di S. Antonio ; Valle di Mario (JN: 2018); Piano Cerreto near Campo di Giove (JN: 2018); at one site along the main ridge of Majella (JN: 2019). – From the colline (650 m: JN) to the alpine (2350 m: JN) belt. On bark of Acerpseudoplatanus (JN), Fagus  and Quercuscerris (JN)Pretoro, Colle dell’Angelo (Lecanoraepibryon(Ach.)Ach.var.epibryonNT99; TSB: 1996); Grotte di Celano near M. Blockhaus ; near Bivacco Fusco (JN: 2016); Tavola Rotonda (JN: 2017); Femmina Morta (JN: 2017); at one site along the main ridge of Majella (JN: 2019). – From the subalpine  to the alpine (2634 m: JN) belt. In high-altitude open habitats (JN). On plant debris .M. Focalone near Bivacco Fusco (Lecanorahoriza (Ach.) Linds.N19; JN: 2018). – In the montane belt (1350 m: JN). On bark of Fagus .Pescocostanzo, Bosco di S. Antonio (Lecanoraintumescens (Rebent.) Rabenh.TSB: 1996); Monti Pizzi near S. Domenico (JN: 2017); Valle di Mario (JN: 2018); Val di Foro (JN: 2018). – From the lower (970 m: JN) to the upper montane (1434 m: JN) belt. On bark of Fagus .Valico della Forchetta  Degel.NT99; TSB: 1996); Lama dei Peligni (JN: 2017); Monti Pizzi near S. Domenico (JN: 2017); Valle di Mario (JN: 2018). – From the lower (650 m: JN) to the upper montane (1434 m: JN) belt. On bark of Fagus .Pretoro, Colle dell’Angelo (Lecanorapulicaris (Pers.) Ach.NT99; TSB: 1996). – In the subalpine belt . On bark of conifers (TSB).Grotte di Celano near M. Blockhaus . – In the colline belt . On calcareous soil (TSB). – This is the only known record for Abruzzo and the southernmost in Italy ; Valico della Forchetta (TSB: 1996); Pescocostanzo, Bosco di S. Antonio . – In the montane belt . On bark of Fagus .Roccacaramanico (Lecanoravaria (Hoffm.) Ach.C73; J74). This old record was not confirmed by recent surveys, but it can be considered reliable since this cool-temperate to circumboreal-montane lichen is common on hard lignum in upland areas, including Mediterranean mountains  Nyl.NT99; TSB: 1996). – In the alpine belt . On bryophytes and plant debris (TSB).M. Focalone near Bivacco Fusco (Lecideaconfluens (Weber) Ach.C73); Monte Amaro (J74). – This is a silicicolous lichen . – In the subalpine belt . On calcareous rock (TSB). – This is the only known record for Abruzzo and peninsular Italy and the southernmost in Europe . – In the montane belt . On calcareous rock (TSB).Roccacaramanico (Lecidellaelaeochroma(Ach.)M. Choisyvar.elaeochromaf.elaeochromaC73); Roccacaramanico ; Pretoro, Colle dell’Angelo ; Grotte di Celano near M. Blockhaus ; Valico della Forchetta (TSB: 1996); hermitage of M. Morrone ; Lama dei Peligni (JN: 2017); Monti Pizzi near S. Domenico (JN: 2017); Pescocostanzo, Bosco di S. Antonio ; Valle di Mario (JN: 2018); Piano Cerreto near Campo di Giove (JN: 2018); below Villaggio Mirastelle (JN: 2018); along Strada Statale 164 (JN: 2018); at 9 sites along the main ridge of Majella between 2001 and 2533 m . – From the colline  to the alpine (2533 m: JN) belt. In high-altitude open habitats (JN). On bark of Acerpseudoplatanus (JN), Fagus , Fraxinusornus (TSB), Quercuscerris (JN) and on plant debris (JN).Majella (Lecidellaeuphorea (Flörke) HertelJN: 2019). – From the subalpine (1812 m: JN) to the alpine (2350 m: JN) belt. In high-altitude open habitats (JN). On Juniperus twigs (JN). – It was previously reported from Abruzzo only by Grillo and Romano (1987) from the Abruzzo National Park.At twenty sites along the main ridge of Majella between 1812 and 2350 m  Knoph & LeuckertNT99; TSB: 1996); M. Focalone near Bivacco Fusco ; Grotte di Celano near M. Blockhaus ; Anticima Femmina Morta (JN: 2017); Anticima M. Acquaviva (JN: 2017); M. Macellaro (JN: 2018). – From the montane  to the alpine (2700 m: JN) belt. On calcareous rock .Pretoro, Colle dell’Angelo (Lecidellawulfenii (Hepp) Körb.JN: 2017); at one site along the main ridge of Majella (JN: 2019). – In the alpine belt (2322–2398 m: JN). In high-altitude open habitats (JN). On plant debris (JN). – This species was previously reported from Abruzzo only from the Gran Sasso massif by Tavola Rotonda  HafellnerJN: 2017); Monti Pizzi near S. Domenico (JN: 2017); Grotta di S. Angelo (JN: 2018); Pescocostanzo, Bosco di S. Antonio . – From the colline (650 m: JN) to the montane (1440 m: JN) belt. On bark of Fagus , Quercuscerris (N19) and Quercuspubescens (JN).Lama dei Peligni (Leprariaeburnea J.R. LaundonJN: 2019). – In the alpine belt (2573 m: JN). In high-altitude open habitats (JN). On soil (JN).At one site along the main ridge of Majella . – In the colline belt (500 m: TSB). On calcareous rock (TSB).Lettomanoppello, Fontana del Papa (Leprariavouauxii (Hue) R.C. HarrisJN: 2016). – In the alpine belt (2600 m: JN). On soil (JN).Anticima M. Acquaviva (Leproplacaxantholyta (Nyl.) HueNT99; TSB: 1996); Valle di Fara (JN: 2017). – In the montane belt . On calcareous rock .Pretoro, Colle dell’Angelo (Leptogiumhildenbrandii (Garov.) Nyl.C73); Piano dei Mulini (J74); Lama dei Peligni (JN: 2017). – In the colline belt (650 m: JN). On bark of Quercuspubescens (JN). – The species is included in the Italian Red List of epiphytic lichens as “near-threatened” (Majella (eatened” .Leptogiumsaturninum (Dicks.) Nyl.N19; JN: 2016, 2018); Valle di Mario (JN: 2018); at one site along the main ridge of Majella (JN: 2018). – In montane belt (1350 m: JN). In beech-dominatedforests (JN). On bark of Acerpseudoplatanus (JN) and Fagus .Pescocostanzo, Bosco di S. Antonio (Lobariapulmonaria (L.) Hoffm.N19; JN: 2016, 2018). – In the montane belt (1350 m: JN). On bark of Fagus  and Quercuscerris (N19). – The species is included in the Italian Red List of epiphytic lichens as “least concern” . This old record was not confirmed by recent survey, but it seems reliable since this is a mainly southern species in Europe, found on hard rocks with optimum in the montane belt  HafellnerC73); Valle dell’Orfento (J74); Roccacaramanico . – In the montane belt . On calcareous rock (TSB).Majella (Melanelixiaglabra (Schaer.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & LumbschNT99; TSB: 1996); Lama dei Peligni (JN: 2017); Pescocostanzo, Bosco di S. Antonio . – From the colline (650 m: JN) to the montane (1350 m: JN) belt. On bark of Acercampestre (N19), Fagus  and Ulmusminor (JN).Roccacaramanico (Melanelixiaglabratula (Lamy) Sandler & ArupTSB: 1996); Lama dei Peligni (JN: 2017); Pescocostanzo, Bosco di S. Antonio ; Valle di Mario (JN: 2018); Piano Cerreto near Campo di Giove (JN: 2018); below Villaggio Mirastelle (JN: 2018); along the highway Strada Statale 164 (JN: 2018). – From the colline (650 m: JN) to the montane (1420 m: JN) belt. On bark of Acercampestre (N19), Acerpseudoplatanus (JN), Fagus , Quercuscerris (JN) and Ulmusminor (JN).Valico della Forchetta (Melanelixiasubargentifera (Nyl.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & LumbschJN: 2017); Pescocostanzo, Bosco di S. Antonio . – From the colline (650 m: JN) to the montane (1350 m: JN) belt. On bark of Acercampestre , Fagus  and Ulmusminor (JN).Lama dei Peligni (Melanelixiasubaurifera (Nyl.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & LumbschRV96); San Domenico, Monti Pizzi (JN: 2017); Valle di Mario (JN: 2018); along the highway Strada Statale 164 (JN: 2018). – In the montane belt . On bark of Acerpseudoplatanus (JN) and Fagus .Bosco di S. Antonio  O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & LumbschJN: 2017); Pescocostanzo, Bosco di S. Antonio . – From the colline (650 m: JN) to the montane (1350 m: JN) belt. On bark of Acercampestre (N19), Fagus  and Quercuspubescens (JN).Lama dei Peligni  O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & LumbschNT99; TSB: 1996); Pretoro, Colle dell’Angelo ; Piano Cerreto near Campo di Giove (JN: 2018). – In the montane belt . On bark of Quercuscerris (JN).Roccacaramanico (Melaspileaenteroleuca (Ach.) Ertz & DiederichJN: 2017). – In the colline belt (650 m: JN). On bark of Quercuspubescens (JN). – The species is included in the Italian Red List of epiphytic lichens as “near-threatened” (Guesthouse of Lama dei Peligni (eatened” .Merismatiumdecolorans (Rehm) TriebelJN: 2017). – In the alpine belt (2420 m: JN). In open high-altitude habitat (JN). – A lichenicolous fungus growing on Cladoniasymphycarpa (JN).Anticima Femmina Morta Hedl.var.lignariaJ74). – On bark of Fagus (J74). – The historical record was not confirmed recently, but it is considered as reliable, since the ecological conditions required by this species (Bosco di Pacentro ( species  occur wiMycobilimbiapilularis (Körb.) Hafellner & TürkJ74). – On mosses (J74). – The historical record was not confirmed recently, but is considered as reliable, since the ecological conditions required by this species Sliwa, Zhao Xin & Lumbschsubsp.agardhianaNT99; TSB: 1996); Anticima Femmina Morta (JN: 2017); Anticima M. Acquaviva (JN: 2017); M. Macellaro (JN: 2018). – In the alpine belt (2420–2700 m: JN). On calcareous rock .M. Focalone near Bivacco Fusco (Myriolecisagardhiana(Ach.)Sliwa, Zhao Xin & Lumbschsubsp.sapaudica (Cl. Roux) Nimis & Cl. RouxNT99; TSB: 1996); Anticima Femmina Morta (JN: 2017). – From the subalpine  to the alpine (2420 m: JN) belt. On calcareous rock . – The only other record of this taxon from Abruzzo is from the Gran Sasso massif (Grotte di Celano near M. Blockhaus (o massif . Those fo massif .Myriolecisdispersa (Pers.) Sliwa, Zhao Xin & LumbschC73); Roccacaramanico (NT99). – In the montane belt (1000 m: NT99).Majella (Myriolecishagenii (Ach.) Sliwa, Zhao Xin & LumbschRV96); Pescocostanzo, Bosco di S. Antonio ; Campo di Giove, Piano Cerreto (JN: 2018). – From the colline (630 m: RV96) to the montane (1350 m: JN) belt. On bark of Acercampestre (N19), Fagus , Quercuscerris (JN) and Quercuspubescens (RV96).Popoli, Impianezza (Myriolecisperpruinosa (Fröberg) Sliwa, Zhao Xin & LumbschJN: 2017). – In the alpine belt (2420 m: JN). On calcareous rock (JN). – New to Abruzzo. This is the southernmost record of the species in Italy  Sliwa, Zhao Xin & LumbschNT99; TSB: 1996); Grotte di Celano near M. Blockhaus ; M. d’Ugni (JN: 2017). – From the subalpine (1770 m: JN) to the alpine  belt. On calcareous rock .M. Focalone near Bivacco Fusco  Sliwa, Zhao Xin & LumbschC73); M. Focalone near Bivacco Fusco ; Grotte di Celano near M. Blockhaus ; Anticima M. Acquaviva (JN: 2017). – From the subalpine  to the alpine (2700 m: JN) belt. On calcareous rock .Majella (Myrioleciszosterae(Ach.)Śliwa, Zhao Xin & Lumbschvar.palanderi (Vain.) ŚliwaNT99); Bivacco Fusco (JN: 2016); Anticima M. Acquaviva (JN: 2016); Anticima Femmina Morta (JN: 2017); Sella di Grotta Canosa (JN: 2017); at 11 sites along the main ridge of Majella between 1997 and 2681 m . – From the subalpine (1997 m: JN) to the alpine (2681 m: JN) belt. In high-altitude open habitats (JN). On plant debris (JN).M. Focalone near Bivacco Fusco (Nephromaresupinatum (L.) Ach.N19; JN: 2016, 2018); Monti Pizzi, Valle del Sole (JN: 2017). – In the montane belt (1350–1455 m: JN). On bark of Fagus . – The species is included in the Italian Red List of epiphytic lichens as “near-threatened”  Almb.J74). – On bark of Fagus (J74). – The historical record was not confirmed recently, but it is considered as reliable, since this is a widespread species  A. Massal.C73); Monti Pizzi near S. Domenico (JN: 2017); Pescocostanzo, Bosco di S. Antonio . – In the montane belt (1350–1434 m: JN). On bark of Fagus  and Quercuscerris (N19).Majella  A. Massal.JN: 2017). – In the alpine belt (2398 m: JN). On soil (JN). – The only other record of this taxon from Abruzzo is from the Gran Sasso massif . – The historical records were not confirmed recently, but they are considered as reliable, since this is a widespread species. Lichenicolous in various verrucarialean crustose lichens (Majella ( lichens .Ophioparmaventosa (L.) NormanC73); Campo di Giove (J74). – This is a silicicolous, arctic-alpine circumpolar lichen (Majella (r lichen  that likr lichen .Parabagliettoadisjuncta (Arnold) KrzewickaNT99; TSB: 1996). – In the subalpine belt . On calcareous rock (TSB). – This is the only known record of the species from Abruzzo, peninsular Italy and the Apennines and the southernmost in Italy  Gueidan & Cl. RouxNT99; TSB: 1996). – In the alpine belt . On calcareous rock (TSB). – This is the only known record of the species from Abruzzo  Ach.C73); S. Antonio (J74). – The historical records were not confirmed recently, but they are considered as reliable, since this is a widespread species ; below Villaggio Mirastelle (JN: 2018); along the highway Strada Statale 164 (JN: 2018). – In the montane belt (1230–1434 m: JN). On bark of Fagus (JN).Monti Pizzi near S. Domenico ; Valico della Forchetta (TSB: 1996); Pescocostanzo (TSB); Monti Pizzi near S. Domenico (JN: 2017); Pescocostanzo, Bosco di S. Antonio ; Valle di Mario (JN: 2018); Piano Cerreto near Campo di Giove (JN: 2018); below Villaggio Mirastelle (JN: 2018); along the highway Strada Statale 164 (JN: 2018). – In the montane belt . On bark of Acercampestre (N19), Acerpseudoplatanus , Fagus  and Quercuscerris .Pretoro, Colle dell’Angelo (Parmeliellatriptophylla (Ach.) Müll. Arg.C73). – The historical record was not confirmed recently, but it is considered as reliable, since the ecological conditions required by this species (Majella ( species  occur wi species .Parmelinacarporrhizans (Taylor) Poelt & VězdaRV96). – In the colline belt (350 m: RV96). On bark of Quercuspubescens (RV96). – This is the only known record from Abruzzi  HaleJN: 2017); Grotta di S. Angelo near Lama dei Peligni (JN: 2018). – From the lower (850 m: JN) to the upper montane (1440 m: JN) belt. On bark of Fagus (JN).Monti Pizzi near S. Domenico (Parmelinaquercina (Willd.) HaleTSB: 1996); Lama dei Peligni (JN: 2017); Piano Cerreto near Campo di Giove (JN: 2018). – From the colline (650 m: JN) to the montane (1350 m: TSB) belt. On bark of Fagus (TSB), Quercuscerris (JN) and Ulmusminor (JN).Valico della Forchetta (Parmelinatiliacea (Hoffm.) HaleJ74); Lama dei Peligni (JN: 2017); Monti Pizzi near S. Domenico (JN: 2017); Grotta di S. Angelo near Lama dei Peligni (JN: 2018); Valle di Mario (JN: 2018); Pescocostanzo, Bosco di S. Antonio . – From the colline (650 m: JN) to the montane (1434 m: JN) belt. On bark of Acercampestre (N19), Acerpseudoplatanus , Fagus , Quercuscerris (N19) and Quercuspubescens (JN).Majella (Parmotremaperlatum (Huds.) M. ChoisyC73; J74). – The historical records were not confirmed recently, but they are considered as reliable, since this is a widespread species (Majella ( species .Parvoplacatiroliensis (Zahlbr.) Arup, Søchting & FrödénNT99; TSB: 1996); near Bivacco Fusco (JN: 2016); Anticima M. Acquaviva (JN: 2016); Anticima Femmina Morta (JN: 2017); at 11 sites along the main ridge of Majella between 2322 and 2664 m . – From the subalpine  to the alpine (2664 m: JN) belt. In high-altitude open habitats (JN). On plant debris . – The only other record of this taxon from Abruzzo is from the Gran Sasso massif  ArnoldJ74). – On rock (J74). – The historical record was not confirmed recently, but it is considered as reliable, since this is a widespread species (Guado di S. Antonio ( species .Peltigeracanina (L.) Willd.C73; J74). – The historical record was not confirmed recently, but it is considered as reliable, since this is a widespread species (Majella ( species .Peltigeracollina (Ach.) Schrad.TSB); Pescocostanzo, Bosco di S. Antonio . – In the montane belt (1350 m: JN). On bark of Fagus .Pescocostanzo (Peltigeraelisabethae Gyeln.JN: 2017); Val di Foro (JN: 2018). – From the montane (970 m: JN) to the subalpine (1920 m: JN) belt. On soil (JN) and terricolous mosses (JN). – New to Abruzzo.M. Rapina  Baumg.N19; JN: 2016); near Campo di Giove (JN: 2018); Val di Foro (JN: 2018). – In the montane belt (1200–1450 m: JN). In beech woods (JN). On soil (JN), terricolous mosses (JN) and epiphytic mosses on Fagus .Pescocostanzo, Bosco di S. Antonio  BitterJN: 2016). – In the alpine belt (2490 m: JN). On soil (JN). – New to Abruzzo.Above Bivacco Fusco  Gyeln.RV96); Blockhaus, Grotte di Celano (NT99). – From the montane (1100 m: RV96) to the subalpine (2150 m: NT99) belt. On soil above calcareous rock (RV96). – These are the only known records for Abruzzo ; near Passo Lanciano (JN: 2017); Val di Foro (JN: 2018); at one site along the main ridge of Majella (JN: 2019). – From the colline (530 m: RV96) to the subalpine (2119 m: JN) belt. In high-altitude open habitats (JN). On soil (JN), mosses (RV96).Valle dell’Orfento (Peltigerapolydactylon (Neck.) Hoffm.JN: 2016). – In the alpine belt (2490 m: JN). On soil (JN).Above Bivacco Fusco (Peltigerapraetextata (Sommerf.) ZopfN19; JN: 2016, 2018); Monti Pizzi near S. Domenico (JN: 2017); near Campo di Giove (JN: 2018); Val di Foro (JN: 2018); below Villaggio Mirastelle (JN: 2018). – In the montane belt (970–1450 m: JN). In beech woods (JN). On soil (JN), terricolous mosses (JN), epiphytic mosses on Fagus (JN) and bark of Fagus .Pescocostanzo, Bosco di S. Antonio (Peltigerarufescens (Weiss) Humb.NT99; TSB: 1996); near Bivacco Fusco (JN: 2016); Anticima M. Acquaviva (JN: 2016); Campo di Giove (JN: 2017); Colle d’Acquaviva (JN: 2017); Sella di Grotta Canosa (JN: 2017); Campo di Giove (JN: 2018); near Campo di Giove (JN: 2018); trail between Rifugio Pomilio and M. Blockhaus (GG); M. Blockhaus (GG); at nine sites along the main ridge of Majella between 2149 and 2637 m . – From the subalpine (1715 m: JN) to the alpine (2637 m: JN) belt. In dry grasslands  and high-altitude open habitats (JN). On soil .M. Focalone near Bivacco Fusco (Pertusariacoronata (Ach.) Th. Fr.N19; JN: 2018). – In the montane belt (1350 m: JN). On bark of Fagus .Pescocostanzo, Bosco di S. Antonio (Petractisclausa (Hoffm.) Kremp.NT99; TSB: 1996); below the Maielletta (TSB: 2005). – In the montane belt . On calcareous rock (TSB). – These records from Majella are the only recent ones from Abruzzo, the others date back to the 19th Century (see literature cited by Roccacaramanico (Phaeophysciaciliata (Hoffm.) MobergNT99; TSB: 1996); Lama dei Peligni (JN: 2017). – From the colline (650 m: JN) to the montane  belt. On bark of Ulmusminor (JN).Roccacaramanico (Phaeophysciaorbicularis (Neck.) MobergC73); S. Antonio (J74); Caramanico S. Tommaso (TSB: 1990); Roccacaramanico ; Lama dei Peligni (JN: 2017); Pescocostanzo, Bosco di S. Antonio ; Piano Cerreto near Campo di Giove (JN: 2018). – From the colline (468 m: TSB) to the montane (1350 m: JN) belt. On bark of Acercampestre (JN), Acerpseudoplatanus (N19), Fagus (N19), Quercuscerris (JN) and Quercus sp. (TSB).Majella (Phaeophysciasciastra (Ach.) MobergNT99; TSB: 1996). – In the montane belt . On calcareous rock (TSB).Roccacaramanico (Phaeorrhizanimbosa (Fr.) H. Mayrhofer & PoeltNT99; TSB: 1996; JN: 2016). – In the alpine belt . On calcareous soil . – The only other records from Abruzzo are from the Gran Sasso massif  Flot.JN: 2017); Pescocostanzo, Bosco di S. Antonio ; below Villaggio Mirastelle (JN: 2018). – From the colline (650 m: JN) to the montane (1350 m: JN) belt. On bark of Acercampestre (N19), Acerpseudoplatanus (N19), Fagus , Quercuscerris (N19) and Quercuspubescens (JN).Lama dei Peligni (Physciaadscendens H. OlivierJN: 2017); Monti Pizzi near S. Domenico (JN: 2017); Piano Cerreto near Campo di Giove (JN: 2018); Pescocostanzo, Bosco di S. Antonio ; Valle di Mario (JN: 2018); along the highway Strada Statale 164 (JN: 2018). – From the colline (650 m: JN) to the montane (1434 m: JN) belt. On bark of Acercampestre (N19), Acerpseudoplatanus , Fagus , Quercuscerris (JN) and Ulmusminor (JN).Lama dei Peligni (Physciaaipolia (Humb.) Fürnr.NT99; TSB: 1996); Lama dei Peligni (JN: 2017); Monti Pizzi near S. Domenico (JN: 2017); Piano Cerreto near Campo di Giove (JN: 2018); Pescocostanzo, Bosco di S. Antonio ; Valle di Mario (JN: 2018); along the highway Strada Statale 164 (JN: 2018). – From the colline (650 m: JN) to the montane (1434 m: JN) belt. On bark of Acercampestre (N19), Acerpseudoplatanus (JN), Fagus , Quercuscerris (JN) and Ulmusminor (JN).Roccacaramanico Zahlbr.var.bizianaNT99; TSB: 1996); Lama dei Peligni (JN: 2017). – From the colline (650 m: JN) to the montane  belt. On bark of Ulmusminor (JN).Roccacaramanico (Physciadubia (Hoffm.) LettauNT99; TSB: 1996). – In the montane belt . On calcareous rock (TSB).Roccacaramanico  DC.TSB: 1996); Pretoro, Colle dell’Angelo ; Lama dei Peligni (JN: 2017); Piano Cerreto near Campo di Giove (JN: 2018). – From the colline (650 m: JN) to the montane  belt. On bark of Fagus (TSB), Quercuscerris (JN) and Ulmusminor (JN).Roccacaramanico  Nyl.C73); Pretoro, Colle dell’Angelo (TSB: 1996); Piano Cerreto near Campo di Giove (JN: 2018); along the highway Strada Statale 164 (JN: 2018). – In the montane belt . On bark of Fagus  and Quercuscerris (JN).Majella (Physciatenella (Scop.) DC.TSB: 1990). – In the colline belt (468 m: TSB). On bark of Quercus sp. (TSB).Caramanico S. Tommaso (Physconiadetersa (Nyl.) PoeltN19; JN: 2018). – In the montane belt (1350 m: JN). On bark of Fagus .Pescocostanzo, Bosco di S. Antonio (Physconiadistorta (With.) J.R. LaundonC73); Roccacaramanico ; Lama dei Peligni (JN: 2017); Piano Cerreto near Campo di Giove (JN: 2018); Valle di Mario (JN: 2018); along the highway Strada Statale 164 (JN: 2018); Pescocostanzo, Bosco di S. Antonio (N19). – From the colline  to the montane (1420 m: JN) belt. On bark of Acercampestre (N19), Acerpseudoplatanus , Fagus , Quercuscerris (JN) and Ulmusminor (JN).Majella (Physconiaenteroxantha (Nyl.) PoeltJN: 2017); Pescocostanzo, Bosco di S. Antonio . – In the montane belt (1350–1434 m: JN). On bark of Acercampestre (N19) and Fagus .Monti Pizzi near S. Domenico (Physconiamuscigena(Ach.)Poeltvar.muscigenaTSB: 1996; JN: 2016); Anticima M. Acquaviva (JN: 2016). – In the alpine belt (2490–2600 m: JN). On soil .M. Focalone near Bivacco Fusco (Physconiaperisidiosa (Erichsen) MobergTSB: 1990); Valico della Forchetta (TSB: 1996); Lama dei Peligni (JN: 2017); Pescocostanzo, Bosco di S. Antonio . – From the colline (468 m: TSB) to the montane (1360 m: JN) belt. On bark of Acercampestre , Fagus , deciduous Quercus sp. (TSB) and Ulmusminor (JN).Caramanico, S. Tommaso (Physconiaservitii (Nádv.) PoeltTSB: 1990). – In the colline belt (580 m: TSB). On bark of deciduous Quercus sp. (TSB).S. Tommaso (Physconiavenusta (Ach.) PoeltTSB: 1990); Valico della Forchetta (TSB: 1996); Lama dei Peligni (JN: 2017); Pescocostanzo, Bosco di S. Antonio . – From the colline (580 m: TSB) to the montane (1360 m: JN) belt. On bark of Fagus , Quercuscerris (N19) and deciduous Quercus sp. (TSB).S. Tommaso (Placidiumlachneum (Ach.) B. de Lesd.JN: 2019). – From the subalpine (2018 m: JN) to the alpine (2620 m: JN) belt. In high-altitude open habitats (JN). On soil (JN). – The only other records of this taxon from Abruzzo are from the Gran Sasso massif  BreussJN: 2017); near Campo di Giove (JN: 2018); at 12 sites along the main ridge of Majella between 1812 and 2640 m . – From the montane (1250 m: JN) to the alpine (2640 m: JN) belt. In dry grasslands (JN) and high-altitude open habitats (JN). On soil (JN).Anticima Femmina Morta (Placocarpusschaereri (Fr.) BreussNT99; TSB: 1996). – In the montane belt . On calcareous rock (TSB). – A lichenicolous lichen occurring on Protoparmeliopsisversicolor.Roccacaramanico (Placopyreniumcanellum (Nyl.) Gueidan & Cl. RouxNT99). – In the montane belt (1000 m: NT99). – A lichenicolous lichen occurring on Circinariacalcarea.Roccacaramanico (Placopyreniumfuscellum (Turner) Gueidan & Cl. RouxNT99; TSB: 1996); hermitage of M. Morrone . – From the colline  to the montane  belt. On calcareous rock (TSB).Roccacaramanico  Coppins & P. JamesN19; JN: 2016); at one site along the main ridge of Majella (JN: 2018). – From the montane (1350: JN) to the alpine (2595 m: JN) belt. In high-altitude open habitats (JN). On soil (JN), dead wood (JN) and bark of Fagus (N19).Pescocostanzo, Bosco di S. Antonio (Placynthiumnigrum (Hudson) GrayJN: 2017). – In the subalpine belt (1770 m). On calcareous rock (JN).M. d’Ugni (Pleurostictaacetabulum (Neck.) Elix & LumbschC73); Bosco di Pacentro (J74); Pretoro, Colle dell’Angelo ; Valico della Forchetta (TSB: 1996); Monti Pizzi near S. Domenico (JN: 2017); Pescocostanzo, Bosco di S. Domenico ; Piano Cerreto near Campo di Giove (JN: 2018); Valle di Mario (JN: 2018); along the highway Strada Statale 164 (JN: 2018). – In the montane belt . On bark of Acercampestre (N19), Acerpseudoplatanus , Fagus  and Quercuscerris .Majella . – In the subalpine belt (2170 m: C09). In a pasture (C09). On calcareous rock (C09).M. Blockhaus ; M. Blockhaus (C09); Lettomanoppello (C09). – From the colline (750 m: C09) to the subalpine (2170 m: C09) belt. In open shrublands (C09) and pastures (C09). On calcareous rock (C09). – These records from Majella are the only ones for Abruzzo and peninsular Italy and the southernmost in Italy  ArnoldNT99; TSB: 1996); Majelletta (C09). – In the subalpine belt . On calcareous rock . – Those from the Majella massif are the only records from Abruzzo ; above Bivacco Fusco (JN: 2016). – From the subalpine  to the alpine (2490 m: JN) belt. On calcareous soil . – Those from the Majella massif are the southernmost records in Italy ; Grotte di Celano near M. Blockhaus ; Passo S. Leonardo (C09); Lettomanoppello (C09); Passo Lanciano (C09). – From the colline (750 m: C09) to the subalpine  belt. In open shrublands (C09) and pastures (C09). On calcareous rock . – Records from Majella are the only ones from Abruzzo  Lönnr.NT99; TSB: 1996). – In the subalpine belt . On calcareous rock (TSB). – Records from Majella are the only one for Abruzzo, Apennines and peninsular Italy and the southernmost in Italy  Frödén, Arup & SøchtingNT99; TSB: 1996). – In the montane belt . On bark of broad-leaved trees (TSB).Pretoro, Colle dell’Angelo (Polysporinaurceolata (Anzi) BrodoNT99; TSB: 1996); Anticima M. Acquaviva (JN: 2017); M. Macellaro (JN: 2018). – In the alpine belt . On calcareous rock .M. Focalone near Bivacco Fusco  LettauT15; TSB: 2005). – In the montane belt . In a beech forest . On limestone . – These are the only known records for Abruzzo (Below the Majelletta ( Abruzzo .Porpidiacinereoatra (Ach.) Hertel & KnophC73). – This is a silicicolous lichen (Majella (s lichen  that likProtoblasteniacyclospora (Körb.) PoeltNT99; TSB: 1996). – In the montane belt . On calcareous rock (TSB).Roccacaramanico (Protoblasteniaincrustans(DC.)J. Steinervar.incrustansNT99; TSB: 1996); Grotte di Celano near M. Blockahus ; Anticima Femmina Morta (JN: 2017); M. Macellaro (JN: 2018). – From the montane  to the alpine (2635 m: JN) belt. On calcareous rock .Roccacaramanico (Protoblasteniarupestris (Scop.) J. SteinerNT99; TSB: 1996); Pretoro, Colle dell’Angelo . – In the montane belt . On calcareous rock (TSB).Roccacaramanico (Protoparmeliopsisadmontensis (Zahlbr.) HafellnerJN: 2017). – In the subalpine belt (1770 m: JN). On calcareous rock (JN). – The only other records of this taxon from Abruzzo come from the Gran Sasso massif (M. d’Ugni (o massif .Protoparmeliopsisversicolor (Pers.) M. ChoisyNT99; TSB: 1996); Anticima Femmina Morta (JN: 2017). – From the montane  to the alpine (2420 m: JN) belt. On calcareous rock .Roccacaramanico (Pseudeverniafurfuracea(L.)Zopfvar.furfuraceaC73); Bosco di Pacentro (J74); Popoli (TSB: 1986); Macchialunga (JN: 2017). – In the montane belt . On bark of Fagus (JN).Majella (Pseudosagediaaenea (Körb.) Hafellner & KalbNT99; TSB: 1996); Val di Foro (JN: 2018). – In the montane belt . On bark of Fagus .Pretoro, Colle dell’Angelo (Psoradecipiens (Hedw.) Hoffm.C73); Majellone (J74); near Bivacco Fusco (JN: 2016); between Grotta Canosa and M. Amaro (JN: 2017); at two sites along the main ridge of Majella between 2560 and 2620 m (JN: 2019). – In the alpine belt (2290–2622 m: JN). In high-altitude open habitats (JN). On soil (JN).Majella (Puncteliaborreri (Sm.) KrogRV96). – In the colline belt (335 m: RV96). On bark of Quercuspubescens (RV96).M. Morrone, Osservanza  S.Y. Kondr.NT99; TSB: 1996); M. Focalone near Bivacco Fusco . – From the montane  to the alpine  belt. On calcareous rock (TSB).Roccacaramanico  ArnoldNT99; TSB: 1996); Anticima M. Acquaviva (JN: 2016); Anticima Femmina Morta (JN: 2017); M. Macellaro (JN: 2018). – From the montane  to the alpine (2635 m: JN) belt. On calcareous rock .Roccacaramanico  A. Massal.NT99; TSB: 1996); Eremo di M. Morrone ; between Lettomanoppello and Passo Lanciano (TSB: 2005). – From the colline  to the montane (1080 m: TSB) belt. On calcareous rock (TSB).Roccacaramanico  Søchting, Arup & FrödénJN: 2016); Anticima Femmina Morta (JN: 2017). – In the alpine belt (2420–2600 m: JN). On calcareous rock (JN).Anticima M. Acquaviva (Pyrenodesmiavariabilis (Pers.) A. Massal.NT99; TSB: 1997); near Martellose (JN: 2017). – From the colline  to the alpine (2065 m: JN) belt. On calcareous rock .Hermitage of M. Morrone (Pyrenulanitida (Weigel) Ach.JN: 2018); Val di Foro (JN: 2018); below Villaggio Mirastelle (JN: 2018). – In the montane belt (1200–1230 m: JN). On bark of Fagus (JN).Valle di Mario  Ach.J74); Monti Pizzi near S. Domenico (JN: 2017); Valle di Mario (JN: 2018); Piano Cerreto near Campo di Giove (JN: 2018); along the highway Strada Statale 164 (JN: 2018). – In the montane belt (1420–1440 m: JN). On bark of Acerpseudoplatanus (JN), Fagus (JN) and Quercuscerris (JN).Majella  Ach.TSB: 1986); Monti Pizzi near S. Domenico (JN: 2017); Pescocostanzo, Bosco di S. Antonio . – In the montane belt (1350–1440 m). On bark of Fagus .Popoli  Ach.C73; J74); Popoli (TSB: 1986); Pretoro, Colle dell’Angelo ; Valico della Forchetta (TSB: 1996); Monti Pizzi near S. Domenico (JN: 2017); Palena, Fontana delle Rose (JN: 2018); Cansano (JN: 2018); Pescocostanzo, Bosco di S. Antonio ; Valle di Mario (JN: 2018); along the highway Strada Statale 164 (JN: 2018). – In the montane belt (1100–1440 m: JN). On bark of Acerpseudoplatanus (JN), Fagus  and Quercuscerris (N19).Majella . – In the montane belt (1200 m: JN). On bark of Fagus (JN). – First record for Abruzzo and southernmost record in Italy . – In the subalpine belt . On calcareous rock (TSB). – This is the only record for Abruzzo and peninsular Italy and the southernmost one in Europe (Grotte di Celano (n Europe . This isn Europe  that meeRhizocarponbadioatrum (Spreng.) Th. Fr.C73); Valle dell’Orfento (J74). – This is a silicicolous lichen (Majella (s lichen  that likRhizocarponumbilicatum (Ramond) FlageyC73); Valle dell’Orfento (J74); trail between Blockhaus and M. Focalone (TSB: 2005). – In the alpine belt (2300 m: TSB). On calcareous rock (TSB).Majella (Rinodinabischoffii (Hepp) A. Massal.NT99; TSB: 1996); hermitage of M. Morrone . – From the colline  to the montane  belt. On calcareous rock (TSB).Roccacaramanico . – In the montane belt . On calcareous rock (TSB).Roccacaramanico (Rinodinaimmersa (Körb.) J. SteinerNT99; TSB: 1996); Passo San Leonardo (C09); Majelletta (C09); Anticima M. Acquaviva (JN: 2017); M. Macellaro (JN: 2018). – From the montane  to the alpine (2635 m: JN) belt. On calcareous rock .Roccacaramanico  A. Massal.NT99; TSB: 1996). – In the montane belt . On calcareous rock (TSB).Roccacaramanico (Rinodinaroscida (Sommerf.) ArnoldJN: 2018, 2019). – From the subalpine (2250 m: JN) to the alpine (2664 m: JN) belt. In high-altitude open habitats (JN). On bryophytes and plant debris (JN). – New to Abruzzo. These are the only records for Apennines and peninsular Italy and the southernmost in Italy  A. Massal.NT99; TSB: 1996); Pretoro, Colle dell’Angelo ; hermitage of M. Morrone ; Pescocostanzo, Bosco di S. Antonio . – From the colline  to the montane (1350 m: JN) belt. On bark of Fagus  and Fraxinusornus (TSB).Roccacaramanico  TimdalC73); Majellone (J74); Roccacaramanico ; at one site along the main ridge of Majella (JN: 2019). – From the montane  to the subalpine (1958 m: JN) belt. In high-altitude open habitats (JN). On calcareous soil .Majella (Rostaniaceranisca (Nyl.) Otálora, P.M. Jørg. & WedinJN: 2019). – In the alpine belt (2662 m: JN). In high-altitude open habitats (JN). On soil (JN). – New to Abruzzo. This is the only record for Apennines and peninsular Italy and the southernmost in Italy S.Y. Kondr. & Kärnefeltsubsp.elegansJ74; JN: 2017); Roccacaramanico ; M. Focalone near Bivacco Fusco ; Anticima M. Acquaviva (JN: 2017); Sella di Grotta Canosa (JN: 2017); at one site along the main ridge of Majella (JN: 2018). – From the montane  to the alpine (2669 m: JN) belt. In high-altitude open habitats (JN). On calcareous rock .Femmina Morta (Rusavskiasorediata (Vain.) S.Y. Kondr. & KärnefeltNT99; TSB: 1996); Grotta Canosa (JN: 2017). – In the alpine belt . On calcareous rock .M. Focalone near Bivacco Fusco (Sarcogynehypophaea (Nyl.) ArnoldNT99; TSB: 1996). – In the montane belt . On calcareous rock (TSB).Roccacaramanico . – In the colline belt . On calcareous rock (TSB).Hermitage of M. Morrone  Y.J. Yao & SpoonerN19; JN: 2018). – In the montane belt (1350 m: JN). On bark of Acercampestre  and Fagus . – The species is included in the Italian Red List of epiphytic lichens as “vulnerable” Arnoldvar.corticicolumNT99; TSB: 1996); Valico della Forchetta (TSB: 1996). – In the montane belt . On bark of Fagus (TSB).Pretoro, Colle dell’Angelo  Otálora, P.M. Jørg. & WedinNT99; TSB: 1997); Val di Foro (JN: 2018). – From the colline  to the montane (1250 m: JN) belt. On calcareous soil (TSB) and terricolous mosses (JN).Hermitage of M. Morrone (Scytiniumimbricatum (P.M. Jørg.) Otálora, P.M. Jørg. & WedinJN: 2018); at 23 sites along the main ridge of Majella between 1990 and 2664 m . – From the montane (1250 m: JN) to the alpine (2664 m: JN) belt. In dry grasslands (JN) and high-altitude open habitats (JN). On soil (JN). – New to Abruzzo. These are the only records for Apennines and peninsular Italy and the southernmost in Italy  Otálora, P.M. Jørg. & WedinC73; J74); Roccacaramanico ; Pescocostanzo, Bosco di S. Antonio ; Lama dei Peligni (JN: 2017); Val di Foro (JN: 2018); Centiata, Villaggio Mirastelle (JN: 2018). – From the colline (650 m: JN) to the montane (1350 m: JN) belt. On bark of Fagus  and calcareous soil (TSB).Majella (Scytiniumschraderi (Ach.) Otálora, P.M. Jørg. & WedinJN: 2019). – From the subalpine (2081 m: JN) to the alpine (2300 m: JN) belt. In high-altitude open habitats (JN). On soil (JN).At four sites along the main ridge of Majella (Seirophoracontortuplicata (Ach.) FrödénNT99; TSB: 1996); Anticima Femmina Morta (JN: 2017). – From the subalpine  to the alpine (2420 m: JN) belt. On calcareous rock .Grotte di Celano near M. Blockhaus (SolorinabisporaNyl.subsp.bisporaJN: 2016). – In the alpine belt (2600 m: JN). On soil (JN).Anticima M. Acquaviva (Solorinabisporasubsp.macrospora (Harm.) Burgaz & I. MartínezJN: 2016); at one site along the main ridge of Majella (JN: 2019). – In the subalpine belt (2230–2290 m: JN). In high-altitude open habitats (JN). On soil (JN). – New to Abruzzo. These are the only records for Apennines and peninsular Italy and the southernmost in Italy P. Jamesvar.cartilagineaC73; J74); hermitage of M. Morrone ; Valle di Fara (JN: 2017); trail between Lama dei Peligni and Rifugio Fonte Tarì (JN: 2017). – From the colline  to the montane (1135 m: JN) belt. On calcareous soil (TSB) and rock (JN).Majella (Squamarinagypsacea (Sm.) PoeltJN: 2017). – In the subalpine belt (2065 m: JN). On calcareous rock (JN).Near Martellose  PoeltJN: 2018); near Campo di Giove (JN: 2018). – In the montane belt (1200–1250 m: JN). In dry grasslands (JN). On soil (JN).Campo di Giove ; hermitage of M. Morrone . – From the colline  to the montane  belt. On calcareous rock (TSB) and soil (TSB).Roccacaramanico  Th. Fr.C09). – In the colline belt (570 m: C09). In a pasture with scattered shrubs (C09). On calcareous rock (C09).Caramanico  Fr.NT99; TSB: 1996). – In the montane belt . On calcareous rock (TSB).Roccacaramanico (Tephromelaatra (Huds .) Hafellner var. torulosa (Flot.) HafellnerJN: 2017). – In the montane belt (1434 m: JN). On bark of Fagus (JN).Monti Pizzi near S. Domenico (Tetramelasgeophilus (Sommerf.) NormanC73). – The historical record was not confirmed recently, but is considered as reliable, since this is a widespread species  A. Massal.C73; J74); Grotte di Celano near M. Blockhaus (NT99). – In the subalpine belt (2150 m: NT99).Majella  A. Massal.TSB: 1996); near Bivacco Fusco (JN: 2016); Sella di Grotta Canosa (JN: 2017); Rava della Vespa (JN: 2017). – From the subalpine (2150 m: TSB) to the alpine (2643 m: JN) belt. On calcareous rock  and soil (JN).Grotte di Celano near M. Blockhaus  Kistenich, Timdal, Bendiksby & S. EkmanC73; J74); near Bivacco Fusco (JN: 2016); Cima dell’Altare (JN: 2017); Campo di Giove (JN: 2018); near Campo di Giove (JN: 2018); at one site along the main ridge of Majella (JN: 2019). – From the montane (1250 m: JN) to the alpine (2490 m: JN) belt. In dry grasslands (JN) and high-altitude open habitats (JN). On calcareous soil (JN).Majella (Thelidiumdecipiens (Nyl.) Kremp.JN: 2017); M. Macellaro (JN: 2018). – In the alpine belt (2635–2700 m: JN). On calcareous rock (JN).Anticima M. Acquaviva (Thelidiumdionantense (Hue) ZschackeNT99; TSB: 1996). – In the subalpine belt . On calcareous rock (TSB). – This is the only known record from Italy . – In the alpine belt (2600 m: C09). On calcareous rock (C09). – This is the only record from Abruzzo  ArnoldNT99; TSB: 1996); Anticima M. Acquaviva (JN: 2017). – From the montane  to the alpine (2700 m: JN) belt. On calcareous rock .Pretoro, Colle dell’Angelo (Toniniasubnitida (Hellb.) Hafellner & TürkJN: 2017). – In the alpine belt (2420 m: JN). On rock (JN). – New to Abruzzo. This is the only record for central Italy  Kistenich, Timdal, Bendiksby & S. EkmanJN: 2016). – In the subalpine belt (2290 m: JN). On soil (JN). – New to Abruzzo. This is the only record for peninsular Italy and the Apennines and the southernmost record in Italy  Coppins & P. JamesJN: 2019). – In the alpine belt (2579–2634 m: JN). In high-altitude open habitats (JN). On soil (JN). – New to Abruzzo. This is the southernmost record in Italy  DeliseJ74). – This is a silicicolous lichen (Majella (s lichen  that liks lichen .Usneabarbata (L.) F.H. Wigg.C73). – Most Italian records of the genus Usnea would require accurate revision and this historical record was not confirmed recently. However, we considered it as reliable, since the ecological conditions required by this species (Majella ( species  occur wiUsneadasopoga (Ach.) Nyl.J74). – Most Italian records of the genus Usnea would require accurate revision, and this historical record was not confirmed recently. However, we considered it as reliable, since the ecological conditions required by this species (Bosco di Pacentro ( species  occur wiVariosporaaurantia (Pers.) Arup, Frödén & SøchtingC73). – The historical record was not confirmed recently, but is considered as reliable, since this is a widespread species  Arup, Søchting & FrödénNT99; TSB: 1996); hermitage of M. Morrone . – From the colline  to the montane  belt. On calcareous rock (TSB).Roccacaramanico (Verrucariahochstetteri Fr.C09); M. d’Ugni (JN: 2017); M. Macellaro (JN: 2018). – From the subalpine (1770 m: JN) to the alpine (2635 m: JN) belt. On calcareous rock .M. Focalone ; hermitage of M. Morrone . – From the colline  to the montane  belt. On calcareous rock (TSB).Pretoro, Colle dell’Angelo (Verruculabiatorinaria (Zehetl.) Nav.-Ros. & Cl. RouxNT99; TSB: 1996). – In the subalpine belt . On calcareous rock (TSB). – A lichenicolous lichen occurring on Calogayabiatorina.Grotte di Celano near M. Blockhaus (Verruculacoccinearia (Zehetl.) Nav.-Ros. & Cl. RouxNT99; TSB: 1996); Anticima Femmina Morta (JN: 2017). – From the subalpine  to the alpine (2420 m: JN) belt. On calcareous rock . – A lichenicolous lichen occurring on Caloplacacoccinea. Those from Majella are the only records for Abruzzo, Apennines and peninsular Italy and the southernmost in Italy  Nav.-Ros. & Cl. RouxNT99). – In the montane belt (1000 m: NT99). – This is a lichenicolous lichen occurring on Flavoplacagranulosa. In Verruculalatericola.Roccacaramanico (Vulpicidapinastri (Scop.) J.-E. Mattsson & M.J. LaiC73); M. Amaro (J74). – On bark of Pinus sp. (J74). – The historical records were not confirmed recently, but are considered as reliable, since the ecological conditions required by this species  A. Massal.NT99; TSB: 1997); Anticima M. Acquaviva (JN: 2017); M. Macellaro (JN: 2018). – From the colline  to the alpine (2700 m: JN) belt. On calcareous rock .Hermitage of M. Morrone . – In the colline belt . On calcareous rock (TSB).Hermitage of M. Morrone (Xanthoriaparietina (L.) Th. Fr.C73; J74); Roccacaramanico ; Pretoro, Colle dell’Angelo ; Lama dei Peligni (JN: 2017); Pescocostanzo, Bosco di S. Antonio ; Piano Cerreto near Campo di Giove (JN: 2018); Valle di Mario (JN: 2018); along the highway Strada Statale 164 (JN: 2018). – From the colline (650 m: JN) to the montane (1420 m: JN) belt. On bark of Acercampestre (N19), Acerpseudoplatanus , Fagus , Quercuscerris (JN) and Ulmusminor (JN).Majella . – This is a mainly coastal species (Femmina Morta ( species  whose ocCladoniascabriuscula (Delise) Nyl.C73). – This is a rare species in Italy and is not reported by other sources in central-southern Apennines. The record would require confirmation.Majella (Dermatocarponcomplicatum (Lightf.) W. MannC73); Femmina Morta (J74). – This is a critical taxon mainly growing on periodically inundated siliceous rocks (Majella (us rocks  and it wLeptogiumbrebissonii Mont.RV96). – In the colline belt (570 m: RV96). On sandstone (RV96). This species is usually epiphytic  C. AgardhC73); Valle dell’Orfento (J74). – This is a coastal species occurring on rocks at the interface between the littoral and the mesic supralittoral belts  Rabenh.C73); Bosco di Pacentro (J74). – This record reported by Jatta was collected “ad terram inter muscos in sylva Pacentri”. According to L.pulmonaria, since L.linita is restricted to the Alps in Italy.Majella  A. Massal.J74). – This is a silicicolus taxon whose occurrence in the Majella massif would be related to flint limestoine. Since this would be the only record for Abruzzo, it requires confirmation.Valle dell’Orfento  suitable for these small-sized organisms (On the other hand, the occurence of many arctic-alpine taxa see  that rearganisms .Lobariapulmonaria or rare calicioid lichens (In addition, the epiphytic lichen biota is noteworthy, including several species of conservation concern that are Red-listed in Italy ( lichens .


Central-line associated bloodstream infection (CLABSI) contributes to mortality and cost. While aseptic dressings and antibiotic-impregnated catheters can prevent extraluminal infections, intraluminal infections remain a source of CLABSIs with limited prevention options. Staphylococcus aureus, Staphylococcus epidermidis, Enterococcus faecium and Escherichia coli. In this proof-of-concept study, an electrochemical intravascular catheter (e-catheter) prototype capable of electrochemically generating hypochlorous acid intraluminally on the surface of platinum electrodes polarized at a constant potential of 1.5 VAg/AgCl was developed. After 24h of pre-polarization at 1.5 VAg/AgCl, their activity was tested by inoculating four clinical isolates derived from catheter-related infections, Figure 1. In vitro catheter and e-catheter models.E-catheters generated a mean HOCl concentration of 15.86±4.03 μM and had a mean pH of 6.14±0.79. e-catheters prevented infections with all four species, with an average reduction of 8.41±0.61 log10 CFU/mL at 48h compared to controls. Figure 3. Measurement of pH and HOCl at 48 hours in polarized e-catheters.Each dot represents a replicate; bars represent means.Figure 4. Prevention of infection after 48 hours of polarization (24 hours of infections) using e-catheters (polarized and non-polarized) compared to blank catheters.* indicates statistically significant reduction of cell counts in polarized e-catheter compared to blank catheter (p <0.05).Polarized e-catheters which generate low amounts of HOCl continuously should be further developed to prevent intraluminal infection.Haluk Beyenal, Ph.D, patent  Robin Patel, MD, 1928 Diagnostics (Consultant)BioFire Diagnostics (Grant/Research Support)ContraFect Corporation (Grant/Research Support)Curetis (Consultant)Hylomorph AG (Grant/Research Support)IDSA Infectious Diseases Board Review Course Mammoth Biosciences (Consultant)NBME Netflix (Consultant)Next Gen Diagnostics (Consultant)PathoQuest (Consultant)PhAST (Consultant)Qvella (Consultant)Samsung Selux Diagnostics (Consultant)Shionogi & Co., Ltd. (Grant/Research Support)Specific Technologies (Consultant)TenNor Therapeutics Limited (Grant/Research Support)Torus Biosystems (Consultant)Up-to-Date  Robin Patel, MD, BioFire  Involved: Self): Grant/Research Support; Contrafect  Involved: Self): Grant/Research Support; IDSA  Involved: Self): Editor's stipend; NBME, Up-to-Date and the Infectious Diseases Board Review Course  Involved: Self): Honoraria; Netflix  Involved: Self): Consultant; TenNor Therapeutics Limited  Involved: Self): Grant/Research Support; to Curetis, Specific Technologies, Next Gen Diagnostics, PathoQuest, Selux Diagnostics, 1928 Diagnostics, PhAST, Torus Biosystems, Mammoth Biosciences and Qvella  Involved: Self): Consultant


In the original publication, second author name in reference 30 was incorrectly published as Tredici KD instead of Del Tredici K.The correct reference text should read as:Kaufman SK, Del Tredici K, Thomas TL, Braak H, Diamond MI (2018) Tau seeding activity begins in the transentorhinal/entorhinal regions and anticipates phospho-tau pathology in Alzheimer’s disease and PART. Acta Neuropathol 136:57–67.The original article has been corrected.