Geranium pratense 'Dark Reiter'
Common Name: Hardy Geranium, Cranesbill.
Zones 4 to 8;
Full Sun to part shade.
Mature size 8 to 10 inch height, spreads 12; clump forming.
Dark-leafed geranium forms a compact mound of finely cut, plum purple foliage. From early to late summer, leafy scapes carry clusters of vibrant lilac blue flowers which contrast superbly with the dark foliage.