University of North Carolina at Chapel Hill Herbarium: Fungi (NCU:Fungi)
NCU-F-0012081
5914181e-4e27-4745-8e4d-637fc8678179
Agaricus niger Schwein.
Agaricaceae
Possible isotypic material. Slides of possible holotype of Agaricus niger Schwein., Schr. naturf. Ges. Leipzig 1: 90 (1822).
Schweinitz, Lewis David de
s.n.
s.d.
United States, North Carolina, Old Salem (Salem), Location taken from parent collection PH00041454 which mentions loan to Coker. Collector taken from BPI 1046322
authentic material. Philadelphia Acad. Science. [slides made from type material?]