Basionym:
Agaricus tr. Psilocybe Fr., Systema Mycologicum 1: 289 (1821) [MB#700056]
Obligate synonyms:
- Psilocybe sect. Psilocybe (Fr.) P. Kumm.: 71 (1871) [MB#549220]
- Psilocybe subgen. Psilocybe (Fr.) P. Kumm.: 71 (1871) [MB#549221]
- Psilocybe subsect. Psilocybe (Fr.) P. Kumm.: 71 (1871) [MB#549222]
Taxonomic synonyms:
- Delitescor Earle, Bulletin of the New York Botanical Garden 5: 434 (1909) [MB#17475]
- Galeropsina Velen., Novitates mycologicae novissimae: 74 (1947) [MB#17633]
- Nematoloma sect. Stropholoma Singer, Sydowia 2 (1-6): 36 (1948) [MB#700320]
- Stropholoma (Singer) Balletto, Micologia Italiana 18 (1): 36 (1989) [MB#25873]
- Agaricus subgen. Deconica W.G. Sm., J. Bot.: 221 (1870) [MB#700020]
- Deconica (W.G. Sm.) P. Karst., Bidr. Känn. Finl. Nat. Folk: xxvi, 515 (1879) [MB#17469]