MycoKey : the genus Psathyrella

Generic short diagnoses: Saprobic, ± hygrophanous, brown- to black-spored, ± fragile, elegant, but highly variable agarics with attached, never deliquescent lamellae. Cystidia mostly simple, spores smooth with germ pore, epicutis mostly a rectocutis.


Species example:


Psathyrella corrugis - DK: rødægget mørkhat UK: Red Edge Brittlestem
Photo and © Jens H. Petersen
Denmark, JHP-98.181

what is MycoKey? | borrow pictures? | list of genera |MycoKey home