So Beautiful Geranium Wallichianum Flower
Geranium wallichianum: A Himalayan Jewel in the Garden
Geranium wallichianum, often referred to as Wallich’s geranium or Himalayan cranesbill, is a striking and hardy perennial native to the Himalayan region, ranging from Afghanistan through northern India to western China. Belonging to the Geraniaceae family, this plant is renowned for its vivid blue to violet flowers, deeply lobed foliage, and long blooming season. It is a favorite among gardeners for its graceful appearance, resilience, and ability to naturalize in diverse garden settings.
Botanical Profile
Scientific Name: Geranium wallichianum D. Don ex Sweet
Family: Geraniaceae
Common Names: Wallich's geranium, Himalayan cranesbill
Origin: Western Himalayas
Plant Type: Herbaceous perennial
Height & Spread: Typically 30–60 cm tall and wide
Hardiness Zones: USDA Zones 5–8
Description
Geranium wallichianum is a clump-forming perennial with a softly mounded habit. Its foliage consists of deeply divided, palmate leaves that are often aromatic and display beautiful seasonal color changes, turning reddish-bronze in the fall. The true highlight, however, is its flowers: a mesmerizing shade of blue, violet, or purplish-blue with veined petals and a white center. The flowering period typically extends from early summer to early autumn, providing long-lasting color in the garden.
One of the most popular cultivars is ‘Buxton’s Variety’, distinguished by its sky-blue petals with prominent magenta veins and a white throat. This variety has become a mainstay in many cottage and woodland gardens due to its vibrant presence and easy cultivation.
Growing Conditions
Geranium wallichianum is relatively low-maintenance and adaptable, making it suitable for both novice and experienced gardeners.
Light: Prefers partial shade but tolerates full sun in cooler climates. In hot areas, afternoon shade helps prevent scorching and promotes longer blooming.