CHARACTER SPECIFICUS.

ROSA, germinibus subrotundis, pedunculisque læviter hispidis;

floribus profunde rubris, semperflorentibus; petiolis aculeatis;

foliolis oblongis, acuminatis, glabris; caule viridi, glabro, ad

basin spinoso.

Roses: or, a Monograph of the Genus Rosa · 第 67 / 132 题