Crustoderma
Crustoderma Parmasto 1968, in Gorjón, Studies in Fungi 5(1), 187 (2020).
Diagnosis: Basidiome resupinate, effused, ceraceous to crustaceous, closely adnate, hymenophore smooth, yellowish to ochraceous or brown, margin abrupt. Hyphal system monomitic, hyphae with clamps, slightly thick-walled, yellowish. Cystidia cylindrical, thick-walled, smooth or somewhat encrusted. Basidia cylindrical to clavate, hyaline to yellowish, with 4-sterigmata, and a basal clamp. Basidiospores cylindrical to ellipsoid, smooth, thin- to slightly thick-walled, hyaline to yellowish, IKI–, usually stained in CB.
Index Fungorum Number: IF17410
Type Species: Crustoderma dryinum (Berk. & M.A. Curtis) Parmasto 1968
Species:
Crustoderma borbonicum Boidin & Gilles 1991
Crustoderma carolinense Nakasone 1984
Crustoderma corneum (Bourdot & Galzin) Nakasone 1984
Crustoderma cryptocallimon (B. de Vries) K.H. Larss. & Ryvarden 2020
Crustoderma dryinum (Berk. & M.A. Curtis) Parmasto 1968
Crustoderma efibulatum Kotir. & Saaren. 2006
Crustoderma fibuligerum (K.S. Thind & S.S. Rattan) Duhem 2010
Crustoderma flavescens Nakasone & Gilb. 1982
Crustoderma fuscatum Gilb. & Nakasone 2003
Crustoderma gigacystidium Gilb. & Hemmes 2001
Crustoderma longicystidium (Litsch.) Nakasone 1984
Crustoderma marianum Nakasone 1984
Crustoderma nakasoneae Gilb. & M. Blackw. 1988
Crustoderma opuntiae Nakasone & Gilb. 1982
Crustoderma patricium (G. Cunn.) Nakasone 1984,
Crustoderma resinosum (H.S. Jacks. & Dearden) Gilb. 1981
Crustoderma sabinicum (Manjón & G. Moreno) Nakasone 1985
Crustoderma sabinicum var. disporum M. Dueñas & Tellería 1988
Crustoderma sabinicum var. sabinicum (Manjón & G. Moreno) Nakasone 1985
Crustoderma testatum (H.S. Jacks. & Dearden) Nakasone 1985
Crustoderma triste (Litsch. & S. Lundell) Duhem 2010
Crustoderma vulcanense (Gilb. & Adask.) Gilb. & Nakasone 2003
Reference:
Gorjón, S.P. (2020). Genera of corticioid fungi: keys, nomenclature, and taxonomy. Studies in Fungi 5(1), 125–309.
Recent Genus
CrustodontiaCrustoderma
Cristinia
Recent Species
Dictyocephalos attenuatusOliveonia fibrillosa
Tricholomella constricta