Die Arten der Gattung Caloplaca mit pluriloculären Sporen (Meroplacis, Triophthalmidium, Xanthocarpia)
- Illustrations : 44 figs
Description:
Text German with Summary in English. Journal Hattori Botanical Laboratory, No. 46.
Condition
Wrappers. Vg. Ink ownership stamp of British lichenologist and mycologist, D.L Hawksworth.