Brigantiaea phaeomma (Nyl.) Hafellner
Details
Brigantiaea phaeomma (Nyl.) Hafellner, Symb. Bot. Upsal. 32: 61 (1997)
Brigantiaea phaeomma (Nyl.) Hafellner
Biostatus
Nomenclature
(Nyl.) Hafellner
Nyl.
Hafellner
1997
61
ICN
species
Brigantiaea phaeomma
Classification
Synonyms
Descriptions
Thallus grey-white to creamy, matt, thin, smooth or encrusting epiphytes on bark, spreading, to 10 cm diam., over epiphytic bryophytes and ferns, also directly on bark. Apothecia to 2.5 mm diam., sessile, constricted at base, plane or becoming subconvex, distinctly marginate, discs and margins concolorous, rusty brown, older apothecia often blackened, with rust-brown granular pruina. Excipulum biatorine. Hypothecium colourless to brownish c. 50 µm tall. Hymenium colourless 180-220 µm tall, covered with brown anthraquinone crystals. Asci and paraphyses as in genus description. Ascospores 1 per ascus, colourless, muriform, ellipsoid, (90-)100-140 × 30-50 µm.
Taxonomic concepts
Brigantiaea phaeomma (Nyl.) Hafellner
Brigantiaea phaeomma (Nyl.) Hafellner
Brigantiaea phaeomma (Nyl.) Hafellner
Brigantiaea tabacodes (Zahlbr.) Hafellner
Brigantiaea tabacodes (Zahlbr.) Hafellner
Brigantiaea phaeomma (Nyl.) Hafellner
Lecidea phaeomma Nyl.
Brigantiaea phaeomma (Nyl.) Hafellner
Lecidea tabacina Kremp.
Brigantiaea phaeomma (Nyl.) Hafellner
Lecidea tabacodes Zahlbr.
Brigantiaea phaeomma (Nyl.) Hafellner
Collections
Metadata
9df676de-001d-4dad-a209-26fffe1c63a7
scientific name
Names_Plants
1 January 2000
7 April 2020