Largeflower triteleia is a hardy North American wildflower that grows from a corm and produces clusters of blue to white funnel-shaped flowers in spring. It is grown for its showy blooms and does best in full sun with sharp drainage and a dry summer rest.
Family
Asparagaceae (Asparagus family)
Grows as
Bulb
Light
Full sun, Part shade
Water
Water moderately during spring growth, then keep dry while the corm is dormant in summer.
Soil
Well-drained sandy or gritty soil, or loam with good drainage.
Temperature
Hardy in cool temperate climates; tolerates winter frost. Protect corms from waterlogging in cold, wet soil.
How easy
Easy
Edible
Yes, some parts
Native range
SW. Canada to SW. Colorado and N. California
Climate
temperate
About
Triteleia grandiflora is a species of flowering plant known by the common names largeflower triteleia, largeflower tripletlily, and wild hyacinth.
Where it grows
Triteleia grandiflora is native to western North America from British Columbia to extreme northern California, eastward into Idaho, Montana and northern Utah, with disjunct populations occurring in Wyoming and Colorado. Its habitat includes grassland, sagebrush, woodlands, and forests.
Uses
The corm provides food for various wild rodents and livestock, and Native Americans and settlers also found them edible.
Text excerpted from the Wikipedia article Triteleia grandiflora 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.