Synonymy:
Lachnella asema W. Phillips, Grevillea 19(no. 91): 73 (1891)
Trichopeziza asema (W. Phillips) Sacc., Syll. Fung. (Abellini) 10: 20 (1892)
Dasyscyphus asemus (W. Phillips) Massee, Brit. Fung.-Fl. (London) 4: 336 (1895)

Lachnum helotioides Rehm, Rabenh. Krypt.-Fl., Edn 2 (Leipzig) 1.3(lief. 41): 884 (1893) [1896]
Dasyscyphus helotioides (Rehm) Dennis [as 'Dasyscypha'], Mycol. Pap. 32: 49 (1949)
Psilachnum helotioides (Rehm) Dennis, Persoonia 2(2): 182 (1962)

Lachnum helotioides var. ammophilae Rehm, Annls mycol. 3(5): 393 (1905)

Position in classification:
Psilachnum, Hyaloscyphaceae, Helotiales, Leotiomycetidae, Leotiomycetes, Ascomycota, Fungi

Note:
We aim to keep taxonomic opinions up to date, but errors or delays can occur. Please report them to our curator.