MycoKey : the species Tricholoma portentosum

Generic short diagnoses: Fleshy, ectomycorrhizal agarics with variously coloured, often umbonate, smooth to squamulose pileus, emarginate lamellae and white, smooth, inamyloid spores and with hardly differentiated cheilocystidia.


Tricholoma portentosum - DK: grå ridderhat

Tricholoma portentosum , grå ridderhat, gråmusserong, streckmusseron, Glanzende ridderzwam, Schwarzfaseriger Ritterling, Tricholome prétentieux
Illustration and © Jens H. Petersen
Denmark, JHP-04.158
Tricholoma portentosum , grå ridderhat, gråmusserong, streckmusseron, Glanzende ridderzwam, Schwarzfaseriger Ritterling, Tricholome prétentieux
pileus surface
Illustration and © Jens H. Petersen
Denmark, JHP-04.158

These pictures are part of the MycoKey project.
You can use this link to view larger versions and more information in the MycoKey online version. You can also download and install the full MycoKey project to get thousands of pictures along with detailed generic descriptions, references and interactive, synoptical (multi-access) keys to genera of fungi in Northern Europe.

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