Cetraria aculeata (Schreb.) Fr.
Details
Cetraria aculeata (Schreb.) Fr. (1826)
Cetraria aculeata (Schreb.) Fr.
Biostatus
Nomenclature
Classification
Descriptions
Thallus fruticose, shrubby, erect, forming clumps 3-10 cm tall, loosely attached to the substrate and often dying below, pseudopodetia solid, brittle when dry, terricolous or muscicolous. Surface glossy, greyish-brown to brown or dark reddish-brown or blackened. Branches 1-2 mm thick, terete or partly deflated-angular, repeatedly branched, margins with small, thorny spines. Apothecia rare, terminal, concolorous with thallus, with subulate cilia on the thalline margin. Ascospores ellipsoid, minute, 5-9 × 3-4 µm. Chemistry: medulla K-, C-, KC-, Pd-. Rangiformic acid.
Taxonomic concepts
Cetraria aculeata (Schreb.) Fr.
Cetraria aculeata (Schreb.) Fr.
Cetraria aculeata (Schreb.) Fr.
Coelocaulon aculeatum (Schreber) Link
Cetraria aculeata (Schreb.) Fr.
Lichen aculeata Schreb.
Cetraria aculeata (Schreb.) Fr.
Collections
Metadata
10e92b03-85d5-4d2c-a1bf-73825fcfea09
scientific name
Names_Plants
1 January 2000
15 August 2011