- Plant listed for information only. Not currently being sold at Garden Centers
Dark green leaves form an upright plant through most of the summer months, creating a great background for other spring and summer flowers. Come late summer, large buds form on the stem tips and deep blue-violet flowers bloom throughout September. Great massed to create cover for a variety of wildlife.
Unique, deep blue flowers in late summer and fall Petals never open so the flower looks like a bud Bumblebees are strong enough to push past the closed petals Foliage and roots are bitter-tasting, herbivores leave it alone Slow growing but long lived perennial Once established, needs little care
Moist woods and swampy areas from North Dakota south to Nebraska and east to New Hampshire and Virginia.
Map Credit: The Biota of North America Map Key: Green (native), Teal (native, adventive), Blue (present), Yellow (present & rare), Red (extinct)
Populations of Bottle Gentian are declining due to destruction of wetlands. While out hiking look for Bottle Gentian in areas of moist black soil prairies.
Prefers moist, humusy, acidic, well-drained soils in part shade. Does not grow well in the deep South because of high night time temperatures.