# Lachnum

Lachnum is een geslacht van schimmels in de familie Lachnaceae. De typesoort is Lachnum agaricinum.

## Soorten

De volgende soorten komen in Nederland voor:
| Naam | W-naam | substraat | sporenmaat (µm) | overige |
| Bladfranjekelkje | Lachnum soppittii | blad van Carpinus | onbekend |
| Blozend franjekelkje | Lachnum carneolum | grassen | 5-9,5 × 1,2-2,1 | |
| Esdoornfranjekelkje | Lachnum rhytismatis | esdoorn | 1-2 x 4-5 | |
| Fraai franjekelkje | Lachnum mollissimum | schermbloemigen | 13-15 µm lang | |
| Geelwit franjekelkje | Lachnum patulum | eikenblad en beukennapjes | 7-9 µm lang | geel-witte hymenium |
| Gewoon franjekelkje | Lachnum virgineum | loofhout | 7,5-11 × 1-2,5 | asci 40-57,5 × 3-5 μm, parafysen 150–77,5(–100) × 3,5–6(–7,5) μm, haren 80-120 μm (fijnkorrelig, brede top, gesepteerd) |
| Grasfranjekelkje | Lachnum rhodoleucum | gras | onbekend | |
| Ivoorfranjekelkje | Lachnum eburneum | kruidachtige planten | 6-8 × 1-1,5 | |
| Kattenstaartfranjekelkje | Lachnum salicariae | o.a. kattenstaart | 5-11 x 1,5-3,3 | haren op apothecia |
| Kortharig franjekelkje | Lachnum brevipilosum | loofhout | 6-12,5 × 2-3 (of 6-8 x 1,5-2) | asci 50-56 x 4,0-4,5 µm, parafysen 3-6 µm breed (iets langer dan de asci, gesepteerd aan de basis), haren (tot 50 x 3 µm |
| Loofhoutfranjekelkje | Lachnum impudicum | loofhout | 5-9 × 1,5-2,3 | asci 43-52 × 5-6 µm met croziers, parafysen (2.1-)2.4-3.1(-3.3) μm, haren 40-90 μm (ruwe top) |
| Mattenbiesfranjekelkje | Lachnum juncinum | grassen | 13-21 × 2,5-3,2 | |
| Naaldhoutfranjekelkje | Lachnum papyraceum | naaldhout | 6-12 × 1,8-2,8 | asci 60-82 × 6-6,5 |
| Pitrusfranjekelkje | Lachnum apalum | rus (Juncus) | 35-49 × 1,5 | |
| Prachtig zeggefranjekelkje | Lachnum callimorphum | zegge (Carex) | onbekend | |
| Sneeuwwit franjekelkje | Dasyscyphella nivea | loofhout | (5,8–) 6,4–8 (–9) × 1,6–2 | asci 41–54,5 × 3,3–4,8 μm zonder croziers, parafysen 1,6–2,3 μm en 3,3–10 (–12,5) μm boven de asci, haren 45-110 μm (gesepteerd, fijnkorelig) |
| Spireafranjekelkje | Lachnum nudipes | moerasspirea en riet | 8-10-(13) x 2-2,5 | |
| Rietfranjekelkje | Lachnum controversum | grote grassen | 6-10 × 1,8-2,2 | |
| Roze franjekelkje | Lachnum roseum | grassen | onbekend | |
| Russenfranjekelkje | Lachnum diminutum | russen | 10-17 × 1,5-2,3 | |
| Teer franjekelkje | Lachnum tenuissimum | grassen en riet | 6,5-9 (11) × 1,5-2 | |
| Vals franjekelkje | Lachnum subvirgineum | loofhout (wilg) | 7-13 × 1,7-2,2 | |
| Wilgenfranjekelkje | Lachnum pudibundum | loofhout (wilg, soms beuk en meidoorn) | 6,6-9,5 x 1,4-2,3 | asci 39-45,5 x 3,7-5 μm met croziers, parafysen (1,7-)2-2,9(-3,3) μm, haren (34-)40-63 μm |
| Wortelstokfranjekelkje | Lachnum pygmaeum | looftakken en wortels | 7-11 × 2-2,5 | geel hymenium |
| Zwavelgeel franjekelkje | Lachnum sulphureum | kruiden | 25-35 × 2-3 | zwavelgele haren |
Volgens Index Fungorum telt het geslacht 288 soorten (peildatum april 2022):
| Soortnaam | Auteur(s) | Publicatiejaar |
| Lachnum aculeatum | (Raitv., K.S. Thind & H. Singh) M.P. Sharma | 1983 |
| Lachnum aeruginosum | (Durieu & Lév.) Raitv. & R. Galán | 1994 |
| Lachnum agaricinum | Retz. | 1769 |
| Lachnum agropyri | Velen. | 1934 |
| Lachnum albidulum | (Penz. & Sacc.) M.P. Sharma | 1986 |
| Lachnum albidum | (Penz. & Sacc.) W.Y. Zhuang | 2004 |
| Lachnum albopileatum | (Cooke) M.P. Sharma | 1986 |
| Lachnum aleurodes | (Cooke) M.P. Sharma | 1986 |
| Lachnum alneum | Velen. | 1934 |
| Lachnum alnifolium | (Raitv.) Raitv. | 1986 |
| Lachnum altaicum | (Raitv.) Huhtinen | 1985 |
| Lachnum amoenum | (Speg.) Gamundí & Minter | 2004 |
| Lachnum angustum | W.Y. Zhuang & M. Ye | 2003 |
| Lachnum apalum (Pitrusfranjekelkje) | (Berk. & Broome) Nannf. | 1936 |
| Lachnum arcticum | Raitv. | 2003 |
| Lachnum argillaceum | Velen. | 1934 |
| Lachnum asiaticum | (Y. Otani) Raitv. | 1985 |
| Lachnum astragali | Höhn. | 1905 |
| Lachnum atrocarpum | Raitv. | 1991 |
| Lachnum attenuatum | J.H. Haines & Dumont | 1984 |
| Lachnum australe | (Speg.) Gamundí | 1987 |
| Lachnum australiense | Spooner | 1987 |
| Lachnum avellaneomelleum | (Starbäck) M.P. Sharma | 1986 |
| Lachnum bambusae | (Rick) J.H. Haines | 1992 |
| Lachnum bambusicola | Rick | 1906 |
| Lachnum bannaense | Z.H. Yu & W.Y. Zhuang | 2002 |
| Lachnum belonidioides | Raitv. | 1985 |
| Lachnum berggrenii | Spooner | 1987 |
| Lachnum bicolor | (Bull.) P. Karst. | 1871 |
| Lachnum blechnophilum | Spooner | 1987 |
| Lachnum boreale | (Povah) A. Pande | 2008 |
| Lachnum brevipilosum (Kortharig franjekelkje) | Baral | 1985 |
| Lachnum brevipilum | (Höhn.) Nannf. | 1932 |
| Lachnum brevisporum | M.P. Sharma | 1986 |
| Lachnum callimorphum (Prachtig zeggefranjekelkje) | (P. Karst.) P. Karst. | 1871 |
| Lachnum calosporum | (Pat. & Gaillard) J.H. Haines & Dumont | 1984 |
| Lachnum calycioides | (Rehm) Rehm | 1893 |
| Lachnum canariense | Urries | 1956 |
| Lachnum candidum | (Rodway) Spooner | 1987 |
| Lachnum capense | Raitv. & Schneller | 2007 |
| Lachnum capillare | (Fr.) Rehm | 1893 |
| Lachnum capitatum | (Peck) Svrček | 1985 |
| Lachnum caricis | (Desm.) Höhn. | 1917 |
| Lachnum carneolum (Blozend franjekelkje) | (Sacc.) Rehm | 1893 |
| Lachnum carpathicum | Velen. | 1934 |
| Lachnum charretii | Raitv. & Guy García | 2000 |
| Lachnum chermisinum | (E.K. Cash) S.A. Cantrell & J.H. Haines | 1997 |
| Lachnum chusqueae | (Pat.) J.H. Haines & Dumont | 1984 |
| Lachnum citrinescens | Svrček |
| Lachnum citrinum | Velen. | 1934 |
| Lachnum clavicomatum | Kirschst. | 1906 |
| Lachnum clavigerum | (Svrček) Raitv. | 1985 |
| Lachnum clavisporum | (Mouton) J.H. Haines | 1989 |
| Lachnum coarctatum | P. Karst. | 1905 |
| Lachnum concinnum | Kirschst. | 1938 |
| Lachnum confertum | Spooner | 1987 |
| Lachnum contractum | P. Karst. | 1905 |
| Lachnum controversum (Rietfranjekelkje) | (Cooke) Rehm | 1888 |
| Lachnum cornicola | Velen. | 1947 |
| Lachnum correae | Spooner | 1987 |
| Lachnum corticale | (Pers.) Nannf. | 1932 |
| Lachnum corticale | Velen. | 1934 |
| Lachnum corticola | (Massee) M.P. Sharma | 1986 |
| Lachnum corylinum | Velen. | 1947 |
| Lachnum crataegi | Velen. | 1934 |
| Lachnum cruciferum | (W. Phillips) Nannf. | 1936 |
| Lachnum crystalligerum | Sacc. | 1920 |
| Lachnum crystallinum | (Fuckel) Rehm | 1893 |
| Lachnum culmicola | W.Y. Zhuang | 2003 |
| Lachnum cupressinum | Velen. | 1939 |
| Lachnum cyanoparaphysatum | Raitv. & R. Galán | 1992 |
| Lachnum cylindricum | W.Y. Zhuang & K.D. Hyde | 2001 |
| Lachnum cyphelloides | (Pat.) J.H. Haines & Dumont | 1984 |
| Lachnum darjeelingense | Raitv., K.S. Thind & R. Sharma | 1985 |
| Lachnum dasiphorae | (Raitv.) Raitv. | 1986 |
| Lachnum deflexum | (Graddon) R. Galán | 1986 |
| Lachnum depressum | Velen. | 1947 |
| Lachnum difficillimum | (Höhn.) W.Y. Zhuang | 2004 |
| Lachnum diminutum (Russenfranjekelkje) | (Roberge ex Desm.) Rehm | 1888 |
| Lachnum durum | Velen. | 1939 |
| Lachnum eburneum (Ivoorfranjekelkje) | Kirschst. | 1938 |
| Lachnum echinulatum | (Rehm) Rehm | 1893 |
| Lachnum edwardsii | J. Fröhl. & K.D. Hyde | 2000 |
| Lachnum elatius | P. Karst. | 1871 |
| Lachnum eleutherococci | Raitv. | 1991 |
| Lachnum ellipsosporum | Spooner | 1987 |
| Lachnum elongatisporum | Baral | 1985 |
| Lachnum elongatisporum | Baral | 1991 |
| Lachnum emerici | (Berk. & W. Phillips) M.P. Sharma | 1986 |
| Lachnum engelmanni | Tracy & Earle | 1901 |
| Lachnum enzenspergerianum | Henn. | 1906 |
| Lachnum epigeios | Velen. | 1947 |
| Lachnum eriolomum | (Fr.) Rehm | 1893 |
| Lachnum eriophoricola | Nannf. | 1992 |
| Lachnum eryngii | Velen. | 1934 |
| Lachnum eucalypticola | Spooner | 1987 |
| Lachnum fasciculare | Velen. | 1934 |
| Lachnum fimbriiferum | (Berk. & M.A. Curtis) J.H. Haines | 1992 |
| Lachnum firmum | Velen. | 1934 |
| Lachnum flavidulum | (Rehm) J.H. Haines | 1985 |
| Lachnum flavofuligineum | (Alb. & Schwein.) Rehm | 1893 |
| Lachnum foliicola | Keissl. | 1924 |
| Lachnum fraxini | Velen. | 1947 |
| Lachnum fulvellum | Velen. | 1934 |
| Lachnum fuscescens | (Pers.) P. Karst. | 1885 |
| Lachnum fuscidulum | (Cooke) Raitv. | 1986 |
| Lachnum fuscofloccosum | Rehm | 1907 |
| Lachnum fushanense | M.L. Wu & J.H. Haines | 1999 |
| Lachnum fusiforme | Ekanayaka & K.D. Hyde | 2015 |
| Lachnum gahniae | Spooner | 1987 |
| Lachnum galii | Velen. | 1934 |
| Lachnum globulare | (Höhn.) W.Y. Zhuang | 2004 |
| Lachnum glutinosum | Raitv. & R. Galán | 1994 |
| Lachnum gracilens | (P. Karst.) P. Karst. | 1871 |
| Lachnum gracillimum | Raitv. | 1992 |
| Lachnum graminum | Velen. | 1934 |
| Lachnum grande | Velen. | 1934 |
| Lachnum granulatum | W.Y. Zhuang, Yanna & K.D. Hyde | 2001 |
| Lachnum groenlandicum | Rostr. | 1888 |
| Lachnum gynoxidis | Syd. | 1939 |
| Lachnum haematinum | J.H. Haines | 1992 |
| Lachnum hainanense | W.Y. Zhuang & Zheng Wang | 1998 |
| Lachnum halesiae | E.K. Cash | 1939 |
| Lachnum hastipilosum | Raitv. | 1991 |
| Lachnum helotiiforme | Velen. | 1934 |
| Lachnum heraclei | Velen. | 1947 |
| Lachnum hissaricum | (Raitv. & Faizova) Raitv. | 1986 |
| Lachnum hongcheonense | J.G. Han, Raitv. & H.D. Shin | 2009 |
| Lachnum hyalinellum | Rehm | 1893 |
| Lachnum hyalopus | (Cooke & Massee) Spooner | 1987 |
| Lachnum hypericinum | Velen. | 1934 |
| Lachnum hypothallosum | Velen. | 1934 |
| Lachnum imbecille (Oranje veenpluisfranjekelkje) | P. Karst. | 1871 |
| Lachnum impudicum (Loofhoutfranjekelkje) | Baral | 1985 |
| Lachnum incrupilum | Raitv. & Järv | 1997 |
| Lachnum indicum | (E.K. Cash) J.H. Haines & Dumont | 1984 |
| Lachnum infuscans | (Ellis & Everh.) A. Pande | 2008 |
| Lachnum javanicum | (Henn. & E. Nyman) J.H. Haines, Korf & W.Y. Zhuang | 1985 |
| Lachnum juglandis | Velen. | 1947 |
| Lachnum juncinum (Mattenbiesfranjekelkje) | Spooner | 1987 |
| Lachnum juncisedum | J. Schröt. | 1893 |
| Lachnum kumaonicum | (M.P. Sharma) M.P. Sharma | 1986 |
| Lachnum lachnoderma | (Berk.) G.G. Hahn & Ayers | 1934 |
| Lachnum lachnoides | Velen. | 1934 |
| Lachnum lacteum | (Quél.) Brunaud | 1886 |
| Lachnum lagerheimii | J.H. Haines & Dumont | 1984 |
| Lachnum lanariceps | (Cooke & W. Phillips) Spooner | 1987 |
| Lachnum lanceolatum | Velen. | 1934 |
| Lachnum lanyuense | Y.Z. Wang | 2002 |
| Lachnum lasseri | (Dennis) W.Y. Zhuang | 2001 |
| Lachnum latebricola | (Rehm) R. Galán & Raitv. | 1997 |
| Lachnum ledi | (Raitv.) Raitv. | 1986 |
| Lachnum linderae | J.G. Han, Raitv. & H.D. Shin | 2009 |
| Lachnum longispineum | Hosoya & Issh. Tanaka | 2001 |
| Lachnum ludmilae | Velen. | 1947 |
| Lachnum lundellii | (Le Gal) Nannf. | 1942 |
| Lachnum lupini | Velen. | 1934 |
| Lachnum luteoalbum | (Schwein.) Morgan | 1902 |
| Lachnum luteocarpum | M.P. Sharma | 1986 |
| Lachnum luteodiscum | (Peck) J.H. Haines | 1989 |
| Lachnum luteovinosum | Wilberf. & P.R. Sm. | 2004 |
| Lachnum luzulae | Velen. | 1947 |
| Lachnum macroparaphysatum | Raitv. | 1991 |
| Lachnum macrosporum | (Penz. & Sacc.) J.H. Haines | 1992 |
| Lachnum mangshanense | W.Y. Zhuang | 2003 |
| Lachnum mapirianum | (Pat. & Gaillard) M.P. Sharma | 1986 |
| Lachnum marginatum | (Sacc.) Raitv. | 1991 |
| Lachnum martii | Velen. | 1934 |
| Lachnum meifengense | Y.Z. Wang | 2003 |
| Lachnum melanophthalmum | (Dennis) Spooner | 1987 |
| Lachnum microsporum | Torrend | 1912 |
| Lachnum microsporum | Velen. | 1934 |
| Lachnum minimum | Velen. | 1947 |
| Lachnum minutisporum | Velen. | 1934 |
| Lachnum minutum | W.Y. Zhuang & M. Ye | 2003 |
| Lachnum mollissimum (Fraai franjekelkje) | (Fuckel) P. Karst. | 1871 |
| Lachnum montanum | W.Y. Zhuang & M. Ye | 2003 |
| Lachnum morthieri | (Cooke) Rehm | 1893 |
| Lachnum moutonii | Rehm | 1897 |
| Lachnum myricaceum | (Peck) J.H. Haines | 1989 |
| Lachnum nainitalense | M.P. Sharma | 1986 |
| Lachnum nardi | Rehm | 1893 |
| Lachnum nardincola | Velen. | 1934 |
| Lachnum neblinense | J.H. Haines | 1992 |
| Lachnum nilgherrense | (Cooke) M.P. Sharma | 1986 |
| Lachnum nipponicum | J.H. Haines & S. Kaneko | 1984 |
| Lachnum nobile | Velen. | 1947 |
| Lachnum nothofagi | (Dennis) Spooner | 1987 |
| Lachnum novoguineense | (Y. Otani) Spooner | 1987 |
| Lachnum nudipes (Spireafranjekelkje) | (Fuckel) Nannf. | 1928 |
| Lachnum oblongoellipticum | (A.K. Kar & K.P. Pal) M.P. Sharma | 1983 |
| Lachnum olivaceobrunneum | Spooner | 1987 |
| Lachnum olivaceosulphureum | Rick | 1906 |
| Lachnum oncospermatum | (Berk. & Broome) M.L. Wu & J.H. Haines | 1998 |
| Lachnum orinocense | (Pat. & Gaillard) W.Y. Zhuang | 2003 |
| Lachnum pallidoroseum | (Saut.) Rehm | 1893 |
| Lachnum palmae | (Kanouse) Spooner | 1987 |
| Lachnum papyraceum (Naaldhoutfranjekelkje) | (P. Karst.) P. Karst. | 1871 |
| Lachnum patena | (Lév.) J.H. Haines & Dumont | 1984 |
| Lachnum patens | ß sphaerocephalum P. Karst. | 1871 |
| Lachnum patulum (Geelwit franjekelkje) | (Pers.) Rehm | 1893 |
| Lachnum pendulae | Raitv. | 2001 |
| Lachnum perforatum | (Saut.) Rehm | 1893 |
| Lachnum perplexum | (Boud.) Korf | 1982 |
| Lachnum phaeomorphum | Rehm | 1893 |
| Lachnum piceum | Velen. | 1934 |
| Lachnum pinnicola | Spooner | 1987 |
| Lachnum piscinarum | Velen. | 1934 |
| Lachnum podocarpi | (Gamundí) Gamundí & Minter | 2004 |
| Lachnum ponticum | (Raitv.) Raitv. | 1986 |
| Lachnum pritzelianum | (Henn.) Spooner | 1987 |
| Lachnum privum | Z.H. Yu & W.Y. Zhuang | 2002 |
| Lachnum pseudoclandestinum | Raitv. | 1993 |
| Lachnum pseudocorreae | W.Y. Zhuang & Z.H. Yu | 2003 |
| Lachnum pseudolachnum | Velen. | 1934 |
| Lachnum pseudonudipes | Raitv. & Bogacheva | 2007 |
| Lachnum pseudosclerotii | Z.H. Yu & W.Y. Zhuang | 2002 |
| Lachnum pteridicola | (Dennis) Spooner | 1987 |
| Lachnum pteridophyllum | (Rodway) Spooner | 1987 |
| Lachnum pubescens | (Rehm) Svrček | 1989 |
| Lachnum pudibundum (Wilgenfranjekelkje) | (Quél.) J. Schröt. | 1893 |
| Lachnum pudicelloides | (Raitv.) Raitv. | 1985 |
| Lachnum pulchellum | Velen. | 1934 |
| Lachnum pygmaeum (Wortelstokfranjekelkje) | (Fr.) Bres. | 1903 |
| Lachnum quercicola | (Saut.) Rehm | 1893 |
| Lachnum rachidicola | J.G. Han, Raitv. & H.D. Shin | 2009 |
| Lachnum radiatum | Issh. Tanaka & Hosoya | 2001 |
| Lachnum radotinense | Velen. | 1934 |
| Lachnum radovii | Svrček | 1984 |
| Lachnum rehmii | (Staritz) Rehm | 1893 |
| Lachnum relicinum | (Fr.) P. Karst. | 1871 |
| Lachnum rhodoleucum (Grasfranjekelkje) | (Sacc.) Rehm | 1893 |
| Lachnum rhoenanum | Ade | 1923 |
| Lachnum rhytismatis (Esdoornfranjekelkje) | (W. Phillips) Nannf. | 1939 |
| Lachnum ridiculum | Kirschst. | 1936 |
| Lachnum roridum | (Wallr.) Rehm | 1893 |
| Lachnum roseum (Roze franjekelkje) | (Rehm) Rehm | 1893 |
| Lachnum rubi | (Bres.) Raitv. | 1985 |
| Lachnum rubropunctatum | Raitv. & Arendh. | 1988 |
| Lachnum rufescens | Velen. | 1934 |
| Lachnum sagarum | Velen. | 1934 |
| Lachnum salicariae (Kattenstaartfranjekelkje) | (Rehm) Raitv. | 1991 |
| Lachnum sarmentorum | Velen. | 1934 |
| Lachnum sasae | Raitv. | 1985 |
| Lachnum schoenoplecti | Raitv. & P. Blank | 1988 |
| Lachnum schwarzmannianum | Kazhieva | 1974 |
| Lachnum sesleriae | (Svrček) Baral | 1985 |
| Lachnum setaceum | Velen. | 1939 |
| Lachnum sichuanense | (M. Ye & W.Y. Zhuang) W.Y. Zhuang & M. Ye | 2003 |
| Lachnum singerianum | (Dennis) W.Y. Zhuang & Zheng Wang | 1998 |
| Lachnum soppittii (Bladfranjekelkje) | (Massee) Raitv. | 1986 |
| Lachnum spartinae | S.A. Cantrell | 1996 |
| Lachnum staritzii | Rehm | 1884 |
| Lachnum stipulicola | J.H. Haines | 1992 |
| Lachnum subauratum | (Ellis) Raitv. | 2000 |
| Lachnum subcalycis | Cooke | 1893 |
| Lachnum subnudipes | Baral | 1985 |
| Lachnum subnudipes | L.G. Krieglst. & Baral | 1986 |
| Lachnum subpygmaeum | W.Y. Zhuang | 1998 |
| Lachnum subvirgineum (Vals franjekelkje) | Baral | 1985 |
| Lachnum sulphureum (Zwavelgeel franjekelkje) | (Fuckel) P. Karst. | 1871 |
| Lachnum taiwanense | J.H. Haines, M.L. Wu & Yei Z. Wang | 1998 |
| Lachnum tenellum | Velen. | 1934 |
| Lachnum tengii | W.Y. Zhuang | 2002 |
| Lachnum tenue | Kirschst. | 1906 |
| Lachnum tenue | Velen. | 1947 |
| Lachnum tenuipilosum | Svrček | 1988 |
| Lachnum tenuissimum (Teer franjekelkje) | (Kuntze) Korf & W.Y. Zhuang | 1985 |
| Lachnum terrestre | Velen. | 1939 |
| Lachnum thindii | (M.P. Sharma) M.P. Sharma | 1986 |
| Lachnum thujinum | Kauffman | 1929 |
| Lachnum torvum | (Wallr.) Rehm | 1893 |
| Lachnum trapeziforme | Velen. | 1934 |
| Lachnum trichophilum | Syd. | 1937 |
| Lachnum tungurahuense | Petr. | 1950 |
| Lachnum turkestanicum | (Raitv.) Raitv. | 1986 |
| Lachnum ulei | (G. Winter) S.A. Cantrell & J.H. Haines | 1997 |
| Lachnum uliginosum | Raitv. | 2003 |
| Lachnum undulatum | Velen. | 1934 |
| Lachnum uniseriatum | Velen. | 1934 |
| Lachnum valerianae | Velen. | 1934 |
| Lachnum vantschense | (Raitv.) Raitv. | 1986 |
| Lachnum varians | (Rehm) M.P. Sharma | 1986 |
| Lachnum victorianoi | S.A. Cantrell & J.H. Haines | 1997 |
| Lachnum virgineum (Gewoon franjekelkje) | (Batsch) P. Karst. | 1871 |
| Lachnum washingtonense | (Dennis) Nannf. | 1992 |
| Lachnum willisii | (G.W. Beaton) Spooner | 1987 |
| Lachnum willisiopsis | W.Y. Zhuang | 2003 |
* (en) Index Fungorum

### Externe link

* (en) Key to European species of Lachnum