Potentilla atrosanguinea var. argyrophylla
30 - 40 cm
end of June - July
sun - part shade
acid - neutral - alkaline
Potentilla is a large genus in the rose family, Rosaceae, distributed around the northern hemisphere. Most species have yellow flowers, but a few bloom white, pink or red flowers. They grow best in full sun if fairly dry, poor soil.
Division in spring.
Seed - sown in January
Seed just covered and stored at 20°C (68°F) until germination.
A hardy perennial, with a fairly short flowering period.