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Blue funnel lily

Androstephium coeruleum

Also called Funnel Flower

Blue funnel lily
Photo: Vanderveck (talk) (Uploads), CC BY-SA 3.0

A small prairie bulb (corm) native to Kansas, Oklahoma and Texas, grown for its light blue to violet funnel-shaped spring flowers. It is uncommon in the wild and can be grown in a sunny, free-draining garden bed or rock garden.

Family
Asparagaceae (Asparagus family)
Grows as
Bulb, Perennial
Light
Full sun
Water
Water sparingly during the spring growing season and keep dry while dormant in summer.
Soil
Well-drained, gritty or loamy soil; tolerates the heavy black clay of native prairies if drainage is good.
Temperature
Hardy in cool to warm temperate zones; protect corms from prolonged waterlogging in winter.
How easy
Moderate
Edible
Yes, some parts
Native range
Kansas to C. Texas
Climate
temperate

About

Androstephium coeruleum, commonly called blue funnel-lily, is an herbaceous perennial growing from corms. It has light blue to violet purple flowers and grows up to 35 cm tall. It is found growing in prairies and on grassy slopes in its native range within Texas, Oklahoma and Kansas of the United States. It disperses its seed by wind.

How to grow it

The blue funnel lily is among the first of the prairie flowers to bloom - emerging in February and flowering in March in North Central Texas.

There is great variability in the shape and color (sky blue to purple to white) of flowers of the species; they have a faint sweet scent described as

Text excerpted from the Wikipedia article Androstephium coeruleum by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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