Collybiopsis and its type species, Co. ramealis

Abstract

Collybiopsis ( Omphalotaceae , Agaricales ) is accepted as the correct genus name for a large clade of non-typical Gymnopus . The type species of Collybiopsis ( Agaricus ramealis ) is shown to be a genetic complex. Collybiopsis filamentipes , Co. furtiva , Co. hasanskyensis , and Co. minor are proposed as spp. nov. and Co. californica as a stat. nov. Thirty-four additional Collybiopsis comb. nov. are proposed in Appendix I.

Topics & Concepts