Strigula smaragdula Fr.
Details
Strigula smaragdula Fr. (1830)
Strigula smaragdula Fr.
Biostatus
Nomenclature
Fr.
Fr.
1830
550
ICN
Strigula smaragdula Fr.
species
Strigula smaragdula
Classification
Descriptions
Thallus subcuticular, effigurate, rounded to sometimes irregular, 2-5(-10) mm diam., margins with short, rounded lobes, 0.1-0.3 mm broad, or ± entire without distinct lobes, or lobes rather long with rounded ends, 0.2-0.4 mm broad, confluent in central parts, convex to plane, smooth, shining, bright green to greyish-green, sometimes with white, soft hairs at periphery, prothallus absent. Perithecia 0.25-0.4 mm diam., almost totally immersed in the thallus, or ± convex, their uppermost part exposed, black, shining, ostiole punctiform, grey or white. Asci ± obclavate 40-70(-90) × 8-12(-14) µm. Ascospores biseriate, 1-septate, fusiform 14-24 × 4.5-5 µm. Pycnidia common and sometimes numerous, punctiform, black, ± globose, immersed. Macroconidia 1-septate, bacillar (12-)14-18(-21) × 3-4 µm. Microconidia simple, ellipsoid to fusiform 4-5 × 2 µm.
Taxonomic concepts
Strigula elegans (Fée) Müll.Arg.
Strigula smaragdula Fr.
Collections
Metadata
79678039-b5f8-45f4-9144-e12fb88c9de7
scientific name
Names_Plants
1 January 2000
26 September 2014