The catalog/Species
Geranium spp.
Genus-level entry. These cultivars are recorded under Geranium with no species — typically inter-species hybrids or supplier listings without an extracted species name.
Cultivars
'Blue'
Geranium
Geranium 'Johnson's Blue' is a classic hardy geranium known for its abundant sky-blue, saucer-shaped flowers that bloom from late spring to midsummer. Its finely cut, deep green foliage forms a dense, spreading mound that remains attractive throughout the growing season, turning red and gold in fall. This vigorous perennial thrives in full sun to part shade and adapts well to various soil conditions, showing drought tolerance once established. Resistant to deer and rabbits, it is ideal for borders, cottage gardens, and ground cover, providing reliable color and texture with minimal maintenance.
'Frei'
Geranium
Geranium sanguineum 'Max Frei' is a compact, clump-forming perennial with finely divided dark green foliage that turns blood-red in fall. Its bright magenta-pink, saucer-shaped flowers bloom from late spring to early summer, attracting butterflies while resisting deer and rabbits. Thriving in full sun to part shade, this drought-tolerant variety is ideal for borders, rock gardens, and ground cover, providing reliable color with minimal maintenance.