Campanula pangea from the montane Fagus zone on Mt Pangeon, NE Greece, is described as a species new to science and illustrated. It is a morphologically well defined species belonging to C. sect. Involucratae, unique in the combination of a biennial habit with a fusiform root and triangular-ovate, cordate, coarsely crenate-serrate lower leaves.
References
J. Damboldt
1976: Materials for a flora of Turkey 32: Campanulaceae. — Notes Roy. Bot. Gard. Edinburgh 35: 39–52. Google Scholar
A. A. Fedorov
1957:
Campanulaceae. — Pp. 126–475 in:
B. K. Šiškin
&
E. G. Bobrov
(ed.),
Flora SSSR 24. — Moskva & Leningrad. Google Scholar