| Generic short diagnoses: Thin, ± cottony, white or pale resupinate with cylindrical to barrel-shaped basidia and inamyloid spores, basidia often with more than 4 sterigmata, basal hyphae wide and often brownish; may be associated with distinct buff or grey anamorphs. |

| Illustration and © Jens H. Petersen England, JHP-99.143 |  a: hyphae, b: basidia, c: spores | Illustration and © M.P. Christiansen Denmark, 4788 |
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