Hillside Milkvetch
Astragalus collinus
Overview
The Hillside Milkvetch (Astragalus collinus) is a small plant that grows in sunny, dry habitats throughout western North America. Its small, clustered flowers are a subtle but vibrant purple-blue hue and give it a delicate beauty. It prefers open, rocky areas and foothills, typically blooms from April to August, and is an important food source for pollinators such as butterflies, bees, beetles, and ants. The sun-loving plant is also a source of important food and medicine for wildlife in its region, and has long been used in traditional Native American cultures.
Care Guide
Watering
Minimal — every "7-10" days.
Light
full sun, part shade.
Pruning
Best pruned in March, April, May, May, August, December, January, February.
Propagation
Seed Propagation, Division, Cutting, Layering Propagation, Grafting Propagation
Related plants
Other plants you might like if you grow Hillside Milkvetch.
Alaska Indian Paintbrush
Castilleja unalaschcensis
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Alpine Bistort
Bistorta vivipara
Alpine Bitter Cress
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Alpine Milkvetch
Astragalus alpinus var. alpinus
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American Hog Peanut
Amphicarpaea bracteata
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Callitriche hermaphroditica