Ramalina geniculata Hook.f. & Taylor
Details
Ramalina geniculata Hook.f. & Taylor, London J. Bot. 3: 655 (1844)
Ramalina geniculata Hook.f. & Taylor
Biostatus
Nomenclature
Hook.f. & Taylor
Hook.f. & Taylor
1844
655
ICN
Ramalina geniculata Hook.f. & Taylor
species
Ramalina geniculata
Classification
Synonyms
Descriptions
Ramalina geniculata Hook.f. & Taylor
Thallus loosely tufted, to 3 cm tall, of dichotomously branched laciniae to 1.5 mm broad at base, narrowing to 0.3 mm wide at tips, slightly flattened or rarely subterete, smooth or in places obscurely faveolate but not canaliculate, ± fistulose, here and there with rounded holes, to 0.5 mm diam., exposing hollow cavity of interior, surface pale greenish-yellow or glaucous, shining, without soredia or pseudocyphellae. Apothecia numerous, subterminal or marginal, with a well-defined spur (geniculate), 1-3 mm diam., rounded, sub-pedicellate, thalline exciple smooth, disc plane or convex, pale yellow-pink with a thick glaucous-yellow pruina, margins concolorous with thallus, occluded in old fruits. Ascospores 6-8 per ascus, biseriate, straight or curved (10-)12-14 × 5-6 µm. Chemistry: Sekikaic and salazinic (tr.) acids.
Taxonomic concepts
Fistulariella geniculata (Hook.f. & Taylor) Bowler & Rundel
Ramalina geniculata Hook.f. & Taylor
Ramalina geniculata Hook.f. & Taylor
Ramalina geniculata Hook.f. & Taylor
Ramalina geniculata Hook.f. & Taylor
Ramalina inflata var. gracilis Müll.Arg.
Ramalina geniculata Hook.f. & Taylor
Collections
Metadata
df3f7437-0d50-4058-b394-39654484cf87
scientific name
Names_Plants
1 January 2000
29 June 2010