| Generic short diagnoses:
A toothed, rather thick, pale resupinate with thin-walled cystidia and fairly large, allantoid spores. |
Species example: |

Basidioradulum radula - DK: grovtandet kalkskind UK: Toothed Crust |
Photo and © Jens H. Petersen Denmark, JHP-97.377 |
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