Caloplaca homologa (Nyl.) Hellb.
Details
Caloplaca homologa (Nyl.) Hellb. (1896)
Caloplaca homologa (Nyl.) Hellb.
Biostatus
Nomenclature
Classification
Synonyms
Associations
Descriptions
Caloplaca homologa (Nyl.) Hellb.
Thallus crustose, dingy grey-white to olive-grey, somewhat coriaceous, wrinkled, irregularly cracked, in rosettes or irregular patches 1-4 cm diam., K-, corticolous. Apothecia scattered, solitary to 2-3-confluent, 0.2-1.0 mm diam., disc dark reddish-brown to brown, K-, slightly roughened, subconcave to plane, margins entire or crenulate, persistent, concolorous with thallus. Ascospores biseriate, 3-locular, ellipsoid with rounded ends, straight, 21-25 × (9-)10-12(-13) µm.
Taxonomic concepts
Callopisma homologum (Nyl.) Müll.Arg.
Caloplaca homologa (Nyl.) Hellb.
Caloplaca homologa (Nyl.) Hellb.
Caloplaca homologa (Nyl.) Hellb.
Caloplaca homologa (Nyl.) Hellb.
Lecanora homologa Nyl.
Caloplaca homologa (Nyl.) Hellb.
Triophthalmidium homologum (Nyl.) Gyeln.
Caloplaca homologa (Nyl.) Hellb.
Collections
Metadata
08771d0c-975c-4c94-991e-5077c5ffe112
scientific name
Names_Plants
1 January 2000
15 August 2008