Perennial of the Geraniaceae family, Geranium orientalibeticum is native to western China, mainly Yunnan and Sichuan, where it grows in high-altitude meadows, forest edges, and grassy slopes of mid-mountains.
It develops from irregular, underground tubers, a rather rare trait in the genus, allowing it to disappear completely in winter and regrow vigorously in spring. The plant reaches 30 to 40 cm in height and forms fairly loose and spreading clumps.
The foliage is one of its distinctive attractions: the leaves, palmately lobed and deeply cut, display silvery marbling on a medium green background, reminiscent in their pattern of certain Cyclamen. The flowers, generous and well-opened, reach 3 to 4 cm in diameter; they are a bright rose-magenta with a white center surrounded by fine vivid pink veins, as can be clearly seen here.
In its natural habitat, its flowering extends from June to August. In cultivation, it occurs from May to July.
It appreciates well-drained, moderately rich soil, in full sun or light partial shade. The tuberous nature of its underground organs makes it sensitive to excess winter moisture; good drainage is essential. Its hardiness is adequate in our climates, provided the soil does not remain waterlogged in winter.