Placopsis subparellina Nyl.
Details
Placopsis subparellina Nyl. in Stizenberger, Flora 72: 367 (1889)
Placopsis subparellina Nyl.
Biostatus
Nomenclature
Nyl.
Nyl.
1889
367
ICN
Placopsis subparellina Nyl.
species
Placopsis subparellina
Classification
Synonyms
Descriptions
Placopsis subparellina Nyl.
Thallus effuse, indeterminate, continuous, warty, uneven, without a prothallus, terricolous. Upper surface glaucous-whitish or creamish, matt, epruinose, thalline warts subhemispherical or variously swollen, 0.3-1 mm diam., without isidia or soredia. Cephalodia scattered, sessile, very irregular, variously lobate or folded or cracked, to 1 mm diam., dark yellowish, flesh-coloured, matt. Apothecia scattered, subpedicellate, rounded, to 3 mm diam., thalline margin prominent, entire, swollen, often white-pruinose, disc dark red-brown, plane or subconcave, white-pruinose. Hymenium 120-165 µm tall. Hypothecium colourless. Paraphyses not, or slightly thickened at apices. Ascospores biseriate, elongate-ellipsoid or ellipsoid-fusiform (15-)17-21(-24) × 5-6(-7.5) µm. Pycnidia immersed in thalline verrucae, ostiole colourless. Conidia filiform, slightly curved, 18-24 × 0.5 µm. Chemistry: Cortex K+ yellow, C+ rose; medulla K+ yellow, C+ rose, Pd-.
Taxonomic concepts
Lecanora subparellina (Nyl.) Hue
Placopsis subparellina Nyl.
Lecanora subparellina (Nyl.) Hue
Placopsis subparellina Nyl.
Placopsis subparellina Nyl.
Placopsis subparellina Nyl.
Placopsis subparellina Nyl.
Placopsis subparellina Nyl.
Placopsis subparellina Nyl.
Placopsis subparellina Nyl.
Historic biostatus
Collections
Metadata
7df2205f-67c8-4b36-af40-ca83b93ffb11
scientific name
Names_Plants
1 January 2000
11 October 2013