Usnea angulata Ach.
Details
Usnea angulata Ach., Syn. Meth. Lich. 307 (1814)
Usnea angulata Ach.
Biostatus
Nomenclature
Ach.
Ach.
1814
307
ICN
Usnea angulata Ach.
species
Usnea angulata
Classification
Synonyms
Descriptions
Thallus pendulous, 30-60(-200) cm long, pale greenish or olivaceous, sometimes tinged reddish, ± dichotomously branching, entangled. Branches uniform near base, 0.5-1 mm thick, thinner at apices, slender, terete or angular, stiff, longitudinally ridged or winged along most of length of branch, often longitudinally furrowed, sometimes papillate, secondary branchlets at right angles to main branches, crowded, straight or curved, 0.5-1.5 mm long, articulate-cracked at base, terete, smooth or papillate, without soredia, pseudocyphellae, spinules or isidia. Apothecia not seen. Chemistry: Norstictic, salazinic and usnic acids.
Taxonomic concepts
Collections
Metadata
f5058476-5b2a-4bb7-9193-d89946cee5c9
scientific name
Names_Plants
1 January 2000
17 December 2010