Lecidea fuscoatrula Nyl.
Details
Lecidea fuscoatrula Nyl.
Lecidea fuscoatrula Nyl.
Biostatus
Nomenclature
Nyl.
Nyl.
1888
106
ICN
Lecidea fuscoatrula Nyl.
species
Lecidea fuscoatrula
Classification
Associations
Descriptions
Lecidea fuscoatrula Nyl.
Thallus of plane, sharp-angled, rather shiny, smooth, grey to copper-brown areolae, in a thick, black, dense prothallus, irregularly spreading, 2-5(-10) cm diam. Apothecia few to frequent, often ± pruinose, 0.2-1.5 mm diam., sunk in thallus, flush with areolae, disc black, matt or subpruinose, smooth, plane to convex, margins black or greyish, entire or ± crenulate, persistent, fruits sometimes forming a ± uniform, black, mosaic-pavement between areolae. Epithecium brown-black or red-brown, granular, 8-17 µm thick. Paraphyses dense, conglutinate, capitate at apices. Ascospores ellipsoid, small, 6-8.3 × 3-4 µm.
Taxonomic concepts
Collections
Metadata
f5c56079-a21f-40e1-8fa8-1df7259e7c2c
scientific name
Names_Plants
1 January 2000
30 July 2010