Rexiella fuliginosa (Filson) S.Stenroos, Pino-Bados & Ahti
Details
Rexiella fuliginosa (Filson) S.Stenroos, Pino-Bados & Ahti, Cladistics 35: 603 (2019)
Rexiella fuliginosa (Filson) S.Stenroos, Pino-Bados & Ahti
Biostatus
Nomenclature
(Filson) S.Stenroos, Pino-Bados & Ahti
Filson
S.Stenroos, Pino-Bados & Ahti
2019
603
ICN
species
Rexiella fuliginosa
Classification
Descriptions
Thallus fruticose, in scattered clumps or in small swards, pseudopodetia to 7 cm tall, green at first becoming brown or blackened, sterile pseudopodetia rigid, horny ± shining never pruinose or areolate, not crystalline, to 2 mm diam., irregularly branched, walls irregularly perforate, perforations broadly elliptic to rounded, irregularly spaced, cortex to 80 µm thick. Algal layer discontinuous, 40-60 µm thick. Medullary layer loosely woven, under algal layer, inner medulla filling most of hollow interior of pseudopodetia, hyphae pale brown to black. Apothecia terminal on upper branches of fertile pseudopodetia, lecideine, 0.3-0.5 mm diam., concave to plane, red-brown to dark brown, margins entire, persistent. Chemistry: Cortex K-, C-, KC-, Pd-. Divaricatic and ursolic acids.
Taxonomic concepts
Cladia fuliginosa Filson
Rexiella fuliginosa (Filson) S.Stenroos, Pino-Bados & Ahti
Rexia fuliginosa (Filson) S.Stenroos, Pino-Bodas & Ahti
Rexia fuliginosa (Filson) S.Stenroos, Pino-Bodas & Ahti
Rexiella fuliginosa (Filson) S.Stenroos, Pino-Bados & Ahti
Rexiella fuliginosa (Filson) S.Stenroos, Pino-Bados & Ahti
Rexiella fuliginosa (Filson) S.Stenroos, Pino-Bados & Ahti 2019
Rexiella fuliginosa (Filson) S.Stenroos, Pino-Bados & Ahti
Collections
Metadata
b8ff6654-6a15-4602-bf9d-5bc3d2929ef9
scientific name
Names_Plants
29 June 2020