Physarum album Chevall., Fl.
Creators: name: Treviño-Zevallos, Italo
name: García-Cunchillos, Iván
name: Basanta, Diana Wrigley De
name: Lado, Carlos
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Protozoa
Mycetozoa
Myxomycetes
Physarales
Physaraceae
Physarum
Physarum album

description: 110. Physarum album (Bull.) Chevall., Fl. gén. env. Paris 1: 336 (1826)   
  Specimens examined. PERU. Ancash: Asunción, Chacas, route AN-107, km 75, 3332 m, 9º09′39”S, 77º23′05”W, 10 May 2018, woody debris, Lado 26227 (MA-Fungi 97031), Lado 26237 (MA-Fungi 97041) . Chacas, Acochaca, route AN-107, km 60, 4039 m, 9º08′48”S, 77º28′52”W, 10 May 2018, leaves and bark of Polylepis sp., Lado 26253 (MA-Fungi 97055), Lado 26258 (MA-Fungi 97060). Bolognesi, Huasta, Chiquian, route AN-1263 towards Huallanca, km 39, 4002 m, 10º10′41”S, 76º55′52”W, 15 May 2018, leaves and woody debris of Polylepis sp., Lado 26770 (MAFungi 97538), Lado 26774a (MA-Fungi 97542), Lado 26775 (MA-Fungi 97544), Lado 26779 (MA-Fungi 97548), leaves of Puya sp., Lado 26795 (MA-Fungi 97565). Huasta, Chiquian, route AN-1263 towards Huallanca, km 54, 1 km east of Llamac, 3241 m, 10º11′48”S, 77º01′20”W, 15 May 2018, leaves and woody debris of Alnus acuminata, Lado 26823 (MA-Fungi 97590). Carhuaz, Shilla, Huascaran N.P., Punta Olímpica, route AN-107, km 42,500, 4582 m, 9º07′22.7”S, 77º31′05.0”W, 21 Apr 2013, bryophytes, Lado 22994 (MA-Fungi 95163), Lado 22996a (MA-Fungi 95165), wood of Polylepis racemosa, Lado 23002 (MA-Fungi 95171, USM), Lado 23006 (MA-Fungi 95174, USM), Lado 23007 (MA-Fungi 95175), Lado 23009 (MA-Fungi 95177, USM), Lado 23010 (MA-Fungi 95178, USM), Lado 23013 (MA-Fungi 95180). Shilla, Huascaran N.P., Punta Olímpica, route AN-107, km 40,500, 4325 m, 9º07′57.8”S, 77º31′45.0”W, 21 Apr 2013, wood of Polylepis racemosa, Lado 23019 (MA-Fungi 95186), Lado 23035 (MA-Fungi 95200), Lado 23038 (MA-Fungi 95203, USM). Shilla, Huascaran N.P., route AN-107, km 25, park entrance, 3704 m, 9º10′06.5”S, 77º34′57.2”W, 21 Apr 2013, leaves of Tillandsia sp., Lado 23047 (MA-Fungi 95211), Lado 23054 (MAFungi 95218). Huaraz, Cajamarquilla, 4233 m, 9º40′24.5”S, 77º41′46.0”W, 22 Apr 2013, leaves of Puya raimondii, Lado 23066 (MA-Fungi 95230, USM), Lado 23071 (MA-Fungi 95235, USM). Independencia, Piruruyoc, route AN-14, km 119, 4015 m, 9º33′51”S, 77º35′44”W, 9 May 2018, leaves and branches of Eucalyptus globulus, Lado 26120b (MA-Fungi 96925), Lado 26124 (MA-Fungi 96929). Independencia, Huaraz, trail to Llaca lagoon, km 1 at the juntion to route AN-139, km 15, 3826 m, 9º28′54”S, 77º28′01”W, 9 May 2018, leaves of Nordenstamia longystila, Lado 26142 (MA-Fungi 96947), Lado 26143 (MA-Fungi 96948). Independencia, Huaraz, route AN-139, km 12,5, 3690 m, 9º29′29”S, 77º28′24”W, 9 May 2018, leaves of Alnus acuminata, Lado 26186b (MA-Fungi 96992), Lado 26186c (MA-Fungi 96993). Huari, near to Cahuish tunnel, route AN- 110, 28 km southeast of Chavín, 4326 m, 9º41′24”S, 77º14′41”W, 22 May 2014, bryophytes, Lado 23734 (MA-Fungi 95389), leaves of Gynoxys sp. and herbs, Lado 23744 (MA-Fungi 95398). Huari, Colcas, 10 km south of Huamparán, 3084 m, 9º18′55”S, 77º10′02”W, 12 May 2018, woody debris, Lado 26379a (MA-Fungi 97168), Lado 26381 (MA-Fungi 97171), bark, leaves and woody debris of Eucalyptus globulus, Lado 26408 (MA-Fungi 97197). Huari, Huamparán, 10 km south of Huachococha lagoon and 14 km north of Huamparán, 4162 m, 9º11′39”S, 77º12′42”W, 12 May 2018, leaf litter and herbs, Lado 26415 (MA-Fungi 97202). Huari, Huamparán, 10 km north of Huamparán on the route PE-14C, 3996 m, 9º12′40”S, 77º12′14”W, 12 May 2018, leaf litter, Lado 26441a (MA-Fungi 97226), woody debris, Lado 26444 (MA-Fungi 97231, USM). Huari, Challhuyacu, Huamantanga, 7 km south of Huamparán, 3238 m, 9º18′13”S, 77º10′16”W, 12 May 2018, woody debris, Lado 26469 (MA-Fungi 97254), Lado 26487 (MA-Fungi 97272), Lado 26488 (MA-Fungi 97273). Huantar, 3292 m, 9º26′48”S, 77º11′00”W, 13 May 2018, leaves and woody debris of Rubus sp., Lado 26526 (MA-Fungi 97309). Huantar, Anyanga, 7 km north of Huantar, 3035 m, 9º25′43”S, 77º11′17”W, 13 May 2018, woody debris, Lado 26537 (MA-Fungi 97316), leaf litter and woody debris, Lado 26555 (MA-Fungi 97331). San Marcos, route AN-111 towards Antamina mine, km 16, 3960 m, 9º30′49”S, 77º07′06”W, 13 May 2018, bryophytes, Lado 26611 (MA-Fungi 97388). Chavín de Huantar, Tambillos, route AN-110, km 37, east entrance of Chavín tunnel, 4348 m, 9º41′10”S, 77º14′24”W, 14 May 2018, grasses, Lado 26674 (MA-Fungi 97450). Recuay, Catac, at the junction to Tapacocha, route PE-3N, km 527, 3871 m, 9º55′25”S, 77º23′16”W, 25 May 2014, leaves of Stipa ichu, Lado 23918 (MA-Fungi 95567). Catac, Pachacoto, route AN- 1251, 10 km east of Pachacoto and 4 km west of National Park entrance, 4112 m, 9º53′14”S, 77º19′53”W, 25 May 2014, inflorescence of Puya raimondii and dung, Lado 26716 (MA-Fungi 97488). Yungay, Yungay, Huascaran N.P., Llanganuco sector, route AN-106, km 35,500, 4201 m, 9º03′33.1”S, 77º35′55.4”W, 19 Apr 2013, bark of Polylepis sp. and bryophytes, Lado 22876 (MA-Fungi 95079). Yungay, Huascaran N.P., Llanganuco sector, Chinancocha lagoon, route AN-106, km 25,500, 3844 m, 9º04′41.6”S, 77º39′06.9”W, 19 Apr 2013, leaves, wood and bark of Polylepis sp., Lado 22898 (MA-Fungi 95101), Lado 22902 (MA-Fungi 95103, USM), branches of Polylepis sp., Lado 22920 (MAFungi 95122), Lado 22921 (MA-Fungi 95123, USM), Lado 22925a (MA-Fungi 95128, USM), Lado 22931 (MA-Fungi 95135, USM). Apurimac: Abancay, Curahuasi, route PE-3S, Km 833, 3031 m, 13º33′00”S, 72º45′38”W, 18 Apr 2016, branches of Polylepis sp., Lado 24517 (MA-Fungi 95812). Tamburco, Abancay, Ampay National Sanctuary, Angasqocha lagoon, 3271 m, 13º35′39”S, 72º52′50”W, 20 Apr 2016, leaves and twigs of Baccharis sp., Lado 24600 (MA-Fungi 95877, USM). Ayacucho: Huamanga, Vinchos, route PE-28B, km 296, Casacancha, 4 km north of Arizona, 3451 m, 13º17′39”S, 74º19′29”W, 23 Apr 2017, leaves of Cortaderia jubata, Lado 25047 (MA-Fungi 96234, USM), branches of Baccharis sp., Lado 25061 (MA-Fungi 96247), Lado 25062a (MA-Fungi 96248), Lado 25063 (MA-Fungi 96251), leaves and branches of Eucalyptus sp., Lado 25080 (MA-Fungi 96266), leaves of grasses, Lado 25097 (MAFungi 96285). Lucanas, Santiago de Vado, route PE-30A, km 105, 3850 m, 14º38′24.3”S, 74º17′28.2”W, 27 Sep 2012, branch of Asteraceae, Lado 21819 (MA-Fungi 94589). Cusco: Anta, Chinchaypujio, Parccotica, Chinchipuya, Km 8,650, 3608 m, 13º34′07”S, 72º14′27”W, 17 Apr 2016, leaves of Alnus acuminata, Lado 24405 (MA-Fungi 95743), Lado 24409 (MA-Fungi 95747, USM), Lado 24410 (MA-Fungi 95748), Lado 24414 (MA-Fungi 95753), Lado 24416 (MA-Fungi 95755), twigs, Lado 24428 (MA-Fungi 95767), Lado 24437 (MA-Fungi 95776). Chinchaypujio, Chinchaypujio, Km 21, 3673 m, 13º35′07”S, 72º12′17”W, 17 Apr 2016, twigs, Lado 24478 (MA-Fungi 95811, USM). Canas, Kunturkanki, Laramaní, route to Santa Lucia from El Descanso (Km 41), Km 29,500, 4054 m, 14º38′05”S, 71º16′56”W, 17 Apr 2016, leaves and stems of Festuca orthophylla, Lado 24678 (MA-Fungi 95945). Canchis, Marangani, Aguas calientes, route PE-3S, Km 1137, 4057 m, 14º27′01”S, 71º04′36”W, 22 Apr 2016, leaves of Puya sp., Lado 24637 (MA-Fungi 95907), Lado 24638 (MA-Fungi 95908). Espinar, Pichigua, Yauri, km 7, 3927 m, 14º44′48”S, 71º21′55”W 22 Apr 2016, leaves of Puya sp., Lado 24682 (MA-Fungi 95948), Lado 24689 (MA-Fungi 95954). Huancavelica: Angaraes, Julcamarca, route PE-26B, km 146, Julcamarca, 3400 m, 13º01′52”S, 74º25′56”W, 22 Apr 2017, leaf litter of Alnus acuminata, Lado 25018 (MA-Fungi 96212), twig of Alnus acuminata, Lado 25022 (MA-Fungi 96216), leaf litter of Alnus acuminata, Lado 25023 (MA-Fungi 96217), Lado 25024 (MA-Fungi 96218), Lado 25025 (MA-Fungi 96219). Tayacaja, Acraquia, route PE-3SD, km 30, 6 km northeast of Pampas, 3608 m, 12º22′40”S, 74º54′27”W, 26Apr 2017, leaf litter and twigs, Lado 25316a (MA-Fungi 96473, USM). Junin: Concepción, Chambara, route PE-24, km 249, 8 km west of Roncha, 3465 m, 11º59′49”S, 75º28′22”W, 28 Apr 2017, stems, Lado 25526 (MA-Fungi 96684). Huancayo, Huancayo, route 108, km 10, 8 km southwest of Acopalca, 3505 m, 12º00′18”S, 75º09′38”W, 27 Apr 2017, trunk of Eucalyptus globulus, Lado 25438 (MA-Fungi 96592), Lado 25439 (MA-Fungi 96593), bryophytes, Lado 25441 (MA-Fungi 96595), leaves of Puya sp., Lado 25453 (MA-Fungi 96606). Tarma, La Unión, route PE-3N, km 30, Palcamayo, 4050 m, 11º20′07”S, 75º53′17”W, 30 Apr 2017, leaves of grasses, Lado 25616a (MA-Fungi 96771). Yauli, Santa Bárbara de Carhuacayan, near at the junction to Chuqui, route PE-20A, km 183, 4418 m, 11º08′49”S, 76º25′55”W, 21 May 2018, grasses (Festuca sp.), Lado 27153 (MA-Fungi 97901), Lado 27154 (MA-Fungi 97902), Lado 27155 (MA-Fungi 97903). Pasco: Pasco, Yanacancha, route PE-3N, km 122, 3 km south of Cerro de Pasco, 4354 m, 10º42′00”S, 76º14′07”W, 21 May 2018, leaves of grass, Lado 25650 (MA-Fungi 96806). Puno: Lampa, Santa Lucía, Lagunillas, Puente Cañuma, route PE-34A, km 208, 4190 m, 15º41′36.3”S, 70º48′50.3”W, 21 May 2018, leaves of grass, Lado 22219 (MA-Fungi 91215). Paucarcolla, Titicaca lake, at the junction to Atuncolla, route PE-3S, km 1337, 3836 m, 15º40′58.3”S, 70º04′18.7”W, 8 Oct 2012, leaves of Stipa ichu, Lado 22207 (MA-Fungi 94753), Lado 22208 (MA-Fungi 94754).   
 Notes. This species stands out by the sporotheca leaning towards one side, the capillitium radiating from the base, and the fusiform, white lime nodes. Similar to Ph. viride (Bull.) Pers., but the sporothecae in that species have yellow lime nodes. The groups of warts ornamenting the spores of the species were only observed in the collections Lado 24410, 24478, 26381, 26469, 26823, 25024, and 25441.
description: Published as part of Treviño-Zevallos, Italo, García-Cunchillos, Iván, Basanta, Diana Wrigley De & Lado, Carlos, 2023, Diversity of Myxomycetes from Peru Part III: The high Andes and the altiplano, pp. 1-92 in Phytotaxa 624 (1) on pages 56-57, DOI: 10.11646/phytotaxa.624.1.1, http://zenodo.org/record/10150721