Gentiana clausa

Closed Gentian, Blind Gentian, Bottle Gentian

Family: Gentianaceae Gentian

Type Perennial
USDA Hardiness range 6A - 9A
Exposure Partial shade to full sun
Bloom color Blue
Water needs Moist
Landscape uses Alpine garden, rock garden, specimen
Height 6" to 8" / 15cm to 20cm
Spread 18" to 24" / 45cm to 60cm
Growth rate Slow
Persistence Deciduous, broadleaf
Leaf color Green
Fruit color n/a
Soil pH requirements Acidic, neutral
Soil type Loamy
Form Irregular or sprawling
Attributes and features Attractive foilage, native to North America