Bulgarian geranium, Geranium macrorrhizum (Long-rooted cranesbill, Geranium macrorhizon). Handcoloured copperplate engraving by Weddell after a botanical illustration by John Curtis from William Curtis' Botanical Magazine, Samuel Curtis, London, 1823 ...
Hardy Geranium Garden | Mizzou Botanic Garden | University of Missouri
Geranium Flower Print, Large Scale Decor, Vintage Botanical Illustration by Otto Thome
The Wild and Valuable Geranium – UVic Permaculture