Xanthoparmelia subnuda (Kurok.) Hale
Details
Xanthoparmelia subnuda (Kurok.) Hale, Phytologia 28: 489 (1974)
Xanthoparmelia subnuda (Kurok.) Hale
Biostatus
Nomenclature
(Kurok.) Hale
Kurok.
Hale
1974
489
ICN
species
Xanthoparmelia subnuda
Classification
Synonyms
Descriptions
Xanthoparmelia subnuda (Kurok.) Hale
Thallus foliose, lobate, loosely attached, 2-6 cm diam., spreading or in ± caespitose cushions. Lobes narrow, 0.5-2 mm wide, dichotomously or trichotomously branched, ± imbricate, entangled centrally, apices free, ascending, margins entire, black, shining. Upper surface yellowish-green, smooth, shining, isidia, maculae and soredia absent. Lower surface black, matt, wrinkled-papillate, naked at margins, sparsely rhizinate centrally. Rhizines black or dark brown, simple. Apothecia rare, sessile, 2-4 mm diam., subconcave to plane, matt, smooth, margins entire or subcrenate, concolorous with thallus, thalline exciple smooth. Pycnidia common in fertile plants, minute, black, punctiform. Chemistry: Cortex K-; medulla K+ yellow → red, C-, KC+ red, Pd+ orange. Norstictic, salazinic and usnic acids.
Taxonomic concepts
Parmelia subnuda Kurok.
Xanthoparmelia subnuda (Kurok.) Hale
Parmelia subnuda Kurok.
Xanthoparmelia subnuda (Kurok.) Hale
Xanthoparmelia subnuda (Kurok.) Hale
Xanthoparmelia subnuda (Kurok.) Hale
Xanthoparmelia subnuda (Kurok.) Hale
Xanthoparmelia subnuda (Kurok.) Hale
Xanthoparmelia subnuda (Kurok.) Hale
Xanthoparmelia subnuda (Kurok.) Hale
Collections
Metadata
68e220a8-90bd-42fc-bd37-a671cb71c8fe
scientific name
Names_Plants
1 January 2000
7 April 2016