Author: Focke, Wilhelm Olbers
Title: Species ruborum. Monographiae generis Rubi prodromus. Pars I. Iconibus LIII illustrata. (original edition)
Description: Stuttgart E. Schweizerbartsche 1910 Bound, half-cloth, 120pp., 29.5x23.5cm., 53 b/w. ills., good copy. (blind binding, librarystamp on titlepage) Very rare scientific publication with a German introduction and latin description of 148 species.

Keywords: Planten flora determination rubi prodromis wilhelm olbers focke bramen Species ruborum Rubi prodromus