Tibetan Ginger
Roscoea capitata
Zingiberaceae
Growth habit
Herbaceous
Perennation
Long-lived polycarpic perennial
Native distribution
Himalaya
Location
Source of plant
Seneca Hill Perennials
Description
To 40cm. Leaves 20 x 2 cm, usually 7, lanceolate. Flowers 5-7, blue or purple, in dense spikes; bracts green; calyx 2.5cj; corolla 5cm; lip 2cm.
USDA Hardiness Zone
8