Chondropsis semiviridis (F.Muell. ex Nyl.) Cromb.
Details
Chondropsis semiviridis (F.Muell. ex Nyl.) Cromb. (1879)
Nomenclature
(F.Muell. ex Nyl.) Cromb.
Nyl.
Cromb.
1879
397
ICN
species
Chondropsis semiviridis
Classification
Descriptions
Chondropsis semiviridis (F.Muell. ex Nyl.) Cromb.
Thallus unattached, 5-10 mm diam., when dry, 10-35 mm diam., when wet. Lobes convex, 2-3 mm wide, dichotomously branched, margins entire, apices rounded, brown-tipped, curling inwards when dry, the thallus then becoming ± spherical. Upper surface greenish-yellow, smooth, often shining and faintly maculate (× 10 lens), isidia, pseudo-cyphellae and soredia absent. Medulla white. Lower surface pale yellow, minutely wrinkled. Rhizines absent. Apothecia rare, sessile or subpedicellate, laminal or submarginal, 0.5-2.5 mm diam., disc concave, reddish-brown, matt, smooth, margins thick, crenulate or minutely fissured, concolorous with thallus, thalline exciple smooth. Ascospores ellipsoid, 10 × 5 µm. Chemistry: Cortex K-, medulla K+ red-brown, C-, KC-, Pd+ red. Fumarprotocetraric, succinprotocetraric and usnic acids.
Taxonomic concepts
Chondropsis semiviridis (F.Muell. ex Nyl.) Cromb.
Chondropsis semiviridis (F.Muell. ex Nyl.) Nyl.
Chondropsis semiviridis (F.Muell. ex Nyl.) Cromb.
Chondropsis semiviridis (F.Muell. ex Nyl.) Cromb.
Collections
Metadata
2b72cc79-6bf2-47a2-bdf4-88e033c81ccc
scientific name
Names_Plants
1 January 2000
14 January 2011