Heterodermia obscurata (Nyl.) Trevis.
Details
Heterodermia obscurata (Nyl.) Trevis., Nuovo Giorn. Bot. Ital 1: 114 (1869)
Heterodermia obscurata (Nyl.) Trevis.
Biostatus
Nomenclature
(Nyl.) Trevis.
Nyl.
Trevis.
1869
114
ICN
species
Heterodermia obscurata
Classification
Descriptions
Heterodermia obscurata (Nyl.) Trevis.
Lobes disjunct or adjacent, ± plane, not ascending, with short lateral lobes. Upper surface uneven, sorediate. Soralia labriform, on recurved apices of lobes. Lower surface ecorticate with orange-yellow hyphae overlaying medulla (K+ purple). Apothecia laminal, adnate to subpedicellate, thalline exciple crenulate to sorediate. Ascospores with sporoblastidia, 25-35 × 15-18 µm. Chemistry: Atranorin, zeorin and pigments.
Taxonomic concepts
Heterodermia obscurata (Nyl.) Trevis.
Heterodermia obscurata (Nyl.) Trevis.
Heterodermia obscurata (Nyl.) Trevis.
Physcia obscurata Nyl.
Heterodermia obscurata (Nyl.) Trevis.
Historic biostatus
Collections
Metadata
6a4e33b8-5a84-4bf3-92e8-4fc8df0959de
scientific name
Names_Plants
1 January 2000
5 March 2019