Harada H.
(2001):
Taxonomic notes on pyrenocarpous lichens in Japan (3). Pyrenula concatervans (Nyl.) R. C. Harris (Pyrenulaceae) new for Japan,
J.Nat.Hist.Mus.Inst., Chiba,
6(2): 139-142
Pyrenula concalervans (Nyl.) R. C. Harris (lichenized Ascomycota, Melanommatales, Pyrenulaceae) is reported as new for Japan. It was collected on the trunk of an evergreen hardwood, Daphniphyllum teijsmanii in the warm temperate zone, Chiba-ken, central Japan. It is typical of this species by having a brownish crustose thallus, UV —, with white dots, well-developed chondroid cortex, solitary perithecioid ascomata with apical ostioles, black perithecial walls with colorless crystals, hymenium lacking …
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