Lecidea subtenebrosa Nyl.
Details
Nomenclature
Nyl.
Nyl.
1867
439–440
ICN
Lecidea subtenebrosa Nyl.
species
Lecidea subtenebrosa
Classification
Descriptions
Lecidea subtenebrosa Nyl.
Thallus obscure grey or fawnish often somewhat reddish-brown, wrinkled-plicate to ± bullate or inflated-subsquamulose, or subareolate-granular, ± diffract, 1-4 cm diam. Apothecia sessile or innate, black or reddish-black, often red-brown at margins, matt, epruinose, 0.2-2.0 mm diam., solitary or confluent, often crowded, disc plane to subconvex, surface often furrowed, margins thin, brown, or lacking. Epithecium red-brown, 8-14 µm thick. Hymenium pale yellow-brown, 50-65 µm tall. Paraphyses thick, dense, red-brown and capitate, to 5 µm thick at apices. Hypothecium colourless. Ascospores ellipsoid, 8-10 × 4-5 µm.
Taxonomic concepts
Lecidea subtenebrosa Nyl.
Lecidea subtenebrosa Nyl.
Metadata
b8a495ef-e546-4810-a5c1-1ef046c842c9
scientific name
Names_Plants
1 January 2000
8 April 2024