论文信息 - A new species of Lecanactis (Arthoniales, Roccellaceae) from Madagascar

A new species of Lecanactis (Arthoniales, Roccellaceae) from Madagascar

Abstract Lecanactis rubra is described as new to science. It is characterized by having rounded to irregular or lirellate ascomata, relatively wide 3-septate ascospores and by the production of gyrophoric acid and an anthraquinone. The species is known only from the type locality in the deciduous dry forests in the western part of Madagascar.

D. Ertz | E. Sérusiaux

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