Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
| www.biodiversitylibrary.org
Transcription
Psallliota
Pileus convex, 4 cm., surface slightly rimos\nlose, except on disc, sepia, but showing in creasing white
toward margin; gills free, very close, narrow to medium, now
pinkish; stipe 6 cm. # 7 mm., glabrous, silky, white; annulus
very broad, thick, double.
Grassy potrero under Alnus.
Specimens examined:
Costa Rica, San Jose, Rancho Redondo, Alt. 2150 m., Dodge &
Thomas 5027