| Generic short diagnoses: Fairly tough, annual, white- and thick-fleshed, brown-rotting polypore on Betula, typically with a lateral stipe-like base, small pores and allantoid spores. |
Species example: |
|
 Piptoporus betulinus - DK: birkeporesvamp UK: Razorstrop Fungus / Birch Polypore - pore surface |
Photo and © Jens H. Petersen Denmark, JHP-99.380 |
The picture originates from the interactive internet version of MycoKey.
Here you will also find a larger picture along with a detailed generic description. The picture is also present on the MycoKey 2.0 DVD.