Xanthoparmelia minutella (Essl.) O.Blanco, A.Crespo, Elix, D.Hawksw. & Lumbsch
Details
Xanthoparmelia minutella (Essl.) O.Blanco, A.Crespo, Elix, D.Hawksw. & Lumbsch, Taxon 53: 969 (2004)
Xanthoparmelia minutella (Essl.) O.Blanco, A.Crespo, Elix, D.Hawksw. & Lumbsch
Biostatus
Nomenclature
(Essl.) O.Blanco, A.Crespo, Elix, D.Hawksw. & Lumbsch
Essl.
O.Blanco, A.Crespo, Elix, D.Hawksw. & Lumbsch
2004
969
ICN
species
Xanthoparmelia minutella
Classification
Descriptions
Thallus ± subcrustose, closely appressed or slightly raised at periphery, rather tightly adnate, 2 cm diam., saxicolous. Lobes 0.25-0.6 mm broad, ± flat, somewhat elongate and sinuous, discrete to contiguous. Upper surface reddish-brown, slightly paler and more yellow at apices, smooth at periphery, becoming wrinkled and fissured centrally, developing small, irregular papillae and lobules, dull centrally, shining at apices and on central lobules, without isidia. Lower surface dark brown to black, smooth to weakly wrinkled, dull, sparsely rhizinate. Rhizines concolorous with lower surface, to 0.2 mm long. Apothecia absent. Pycnidia rare. Conidia 5.5-7 × 1 µm. Chemistry: Cortex K-, HNO3+ dark blue-green; medulla K-, C+ rose, KC+ rose, Pd-. Gyrophoric acid.
Taxonomic concepts
Neofuscelia minuta (Essl.) Essl.
Xanthoparmelia minutella (Essl.) O.Blanco, A.Crespo, Elix, D.Hawksw. & Lumbsch
Parmelia minuta Essl.
Xanthoparmelia minutella (Essl.) O.Blanco, A.Crespo, Elix, D.Hawksw. & Lumbsch
Xanthoparmelia minutella (Essl.) O.Blanco, A.Crespo, Elix, D.Hawksw. & Lumbsch
Xanthoparmelia minutella (Essl.) O.Blanco, A.Crespo, Elix, D.Hawksw. & Lumbsch
Xanthoparmelia minutella (Essl.) O.Blanco, A.Crespo, Elix, D.Hawksw. & Lumbsch
Metadata
0cccfdf0-72a8-45e0-a9b2-0e0234361d53
scientific name
Names_Plants
13 January 2011
6 April 2016