Austromelanelixia calva (Essl.) Divakar, Crespo & Lumbsch
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Austromelanelixia calva (Essl.) Divakar, Crespo & Lumbsch, Fungal Diversity 84: 110 (2017)
Austromelanelixia calva (Essl.) Divakar, Crespo & Lumbsch
Biostatus
Nomenclature
Divakar, Crespo & Lumbsch
Essl.
(Essl.) Divakar, Crespo & Lumbsch
2017
110
ICN
species
Austromelanelixia calva
Classification
Synonyms
Descriptions
Thallus closely to moderately attached, 2-3 cm diam. Lobes 1-2 mm broad, flat, short and rounded to subelongate, contiguous to imbricate. Upper surface pale olive-tan to olive-brown, smooth to weakly pitted or wrinkled at apices and centrally, ± matt centrally, shining at apices, without isidia, pseudocyphellae or soredia. Lower surface tan to pale brown, smooth, slightly shining, moderately rhizinate. Rhizines pale or concolorous with lower surface, to 0.3 mm long. Apothecia numerous, sessile to short-pedicellate, concave, to 2 mm diam., margins entire, becoming obscurely pseudocyphellate. Ascospores broadly ellipsoid to subglobose, 12-15 × 9.5-11.5 µm. Chemistry: Cortex K-; medulla K+ faint violet or yellow, C+ rose, KC+ rose, Pd-. Gyrophoric acid and traces of three unidentified substances.
Taxonomic concepts
Austromelanelixia calva (Essl.) Divakar, Crespo & Lumbsch
Austromelanelixia calva (Essl.) Divakar, Crespo & Lumbsch 2017
Austromelanelixia calva (Essl.) Divakar, Crespo & Lumbsch
Melanelia calva (Essl.) Essl.
Melanelia calva (Essl.) Essl.
Austromelanelixia calva (Essl.) Divakar, Crespo & Lumbsch
Melanelia calva (Essl.) Essl.
Melanelixia calva (Essl.) A.Crespo, Divakar & Elix
Melanelixia calva (Essl.) A.Crespo, Divakar & Elix
Austromelanelixia calva (Essl.) Divakar, Crespo & Lumbsch
Parmelia calva Essl.
Parmelia calva Essl.
Austromelanelixia calva (Essl.) Divakar, Crespo & Lumbsch
Collections
Metadata
f84bdd6e-0d8b-4fc1-a82d-3b5828e46898
scientific name
Names_Plants
11 September 2019
11 September 2019