Bock, Christina; Hauck, Markus:
Graphis tetralocularis, a new lichen with four- celled ascospores from tropical Africa
In: Lichenologist, Jg. 37 (2005), Heft 2, S. 105 - 108
2005Artikel/Aufsatz in Zeitschrift
Biologie
Titel:
Graphis tetralocularis, a new lichen with four- celled ascospores from tropical Africa
Autor*in:
Bock, ChristinaUDE
LSF ID
52553
Sonstiges
der Hochschule zugeordnete*r Autor*in
;
Hauck, Markus
Erscheinungsjahr:
2005

Abstract:

Graphis tetralocularis C. Bock & Hauck is described as a new species from Rwanda. It is characterized by triseptate, hyaline ascospores 12–15(–17)x 5–7·5 µm, a connivent, laterally carbonized exciple and by the presence of atranorin. So far, G. tetralocularis is only known from the type locality in central Africa, where it grows epiphytically on Nuxia floribunda in a dry forest.