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Quamash Wikimedia Commons
Asparagaceae

Quamash

Camassia quamash

Sustenance and community gathering.

Family
Asparagaceae
Genus
Camassia
Native to
western North America
Bloom season
Late Spring, Early Summer
Type
bulbous perennial
Height
30–80 cm
Sunlight
full sun to part shade
Soil
moist, clay or loamy
Water
medium to high; tolerates seasonal flooding
Hardiness
3–8
Lifespan
long-lived perennial

Did you know

  • Quamash bulbs were a critical food source for Indigenous peoples of the Pacific Northwest, often pit-roasted for days.
  • Lewis and Clark documented relying on quamash bulbs for survival during their 1805 expedition.
  • Vast quamash meadows once turned entire valleys blue in spring — early settlers described them as 'lakes of color'.
  • The bulbs taste sweet like molasses when slow-cooked, as the inulin converts to fructose over long roasting.
  • Wars were fought between Indigenous nations over control of prime quamash harvesting meadows.

Color meanings

Blue

nourishment and abundance

White

purity and peace

Uses

  • native plant gardens
  • meadow restoration
  • traditional food source
  • pollinator habitat