Fuscoderma amphibolum (C.Knight) P.M.Jørg. & D.J.Galloway
Details
Fuscoderma amphibolum (C.Knight) P.M.Jørg. & D.J.Galloway, Lichenologist 21: 297 (1989)
Fuscoderma amphibolum (C.Knight) P.M.Jørg. & D.J.Galloway
Biostatus
Nomenclature
(C.Knight) P.M.Jørg. & D.J.Galloway
C.Knight
P.M.Jørg. & D.J.Galloway
1989
297
ICN
species
Fuscoderma amphibolum
Classification
Synonyms
Associations
Descriptions
Thallus foliose-lobate, loosely attached, corticolous or muscicolous, 6-8(-10) cm diam., without a marginal prothallus. Lobes radiating, convex, sublinear, subimbricate, margins undulate, shallowly incised, sorediate. Upper surface dark bluish-green when wet, glaucous-green to brownish when dry, smooth, glabrous, ± coriaceous to minutely scabrid (×10 lens), margins often strongly white-tomentose, sorediate or not. Soredia marginal, granular to pulverulent or delicate-coralloid, bluish-white. Lower surface uniformly whitish-buff tomentose, margins of lobes often conspicuously thickened. Rhizines brownish or bluish-black in conspicuous, squarrose tufts. Apothecia frequent, prominent, ± central, sessile to subpedicellate, to 1 mm diam., disc orange to red-brown, with a thin, pale margin, plane or concave at first, becoming convex with age, smooth, waxy, epruinose not gyrose-etched. Ascospores fusiform, ellipsoid, ± apiculate at both ends, apiculae c. 5 µm long, 11-16 × 6-7 µm.
Taxonomic concepts
Fuscoderma amphibolum (C.Knight) P.M.Jørg. & D.J.Galloway
Fuscoderma amphibolum (C.Knight) P.M.Jørg. & D.J.Galloway
Fuscoderma amphibolum (C.Knight) P.M.Jørg. & D.J.Galloway
Leioderma amphibolum (C.Knight) P.M.Jørg. & D.J.Galloway
Fuscoderma amphibolum (C.Knight) P.M.Jørg. & D.J.Galloway
Pannaria amphibela Nyl.
Fuscoderma amphibolum (C.Knight) P.M.Jørg. & D.J.Galloway
Pannaria amphibola C.Knight
Fuscoderma amphibolum (C.Knight) P.M.Jørg. & D.J.Galloway
Pannularia amphibela (Nyl.) Hue
Fuscoderma amphibolum (C.Knight) P.M.Jørg. & D.J.Galloway
Parmeliella amphibola (C.Knight) Müll.Arg.
Parmeliella amphibola (C.Knight) Müll.Arg.
Fuscoderma amphibolum (C.Knight) P.M.Jørg. & D.J.Galloway
Collections
Metadata
c618112a-8a35-4712-8fd9-d5f6bcc4c7bc
scientific name
Names_Plants
1 January 2000
13 August 2009