Lumbsch, Thorsten; Guderley, Roland; Feige, Guido B.:
Ascospore septation in Diploschistes (Thelotremataceae, lichenized Ascomycota) and the taxonomic significance of macro- and microcephalic ascospore types
1997
In: Plant systematics and evolution = Entwicklungsgeschichte und Systematik der Pflanzen, Jg. 205 (1997), Heft 3/4, S. 179 - 184
Artikel/Aufsatz in Zeitschrift1997Biologie
Titel:
Ascospore septation in Diploschistes (Thelotremataceae, lichenized Ascomycota) and the taxonomic significance of macro- and microcephalic ascospore types
Autor(in):
Lumbsch, Thorsten; Guderley, Roland; Feige, Guido B.LSF
Erscheinungsjahr
1997
WWW URL
Erschienen in:
Titel:
Plant systematics and evolution = Entwicklungsgeschichte und Systematik der Pflanzen
in:
Jg. 205 (1997), Heft 3/4, S. 179 - 184
ISSN:

Abstract:

The ascospore septation in 13 species ofDiploschistes was examined. Microcephalic, macrocephalic, as well as irregular ascospore septation were found. In some species and even specimens of some species, different types of spore septation were detected. The taxonomic significance of the character of ascospore septation sequence is questioned, and the distinction of the ordersGraphidales andOstropales, which was primarily based on this character, is rejected.