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Bitterroot Wikimedia Commons
Montiaceae

Bitterroot

Lewisia rediviva

Endurance and quiet revival.

Family
Montiaceae
Genus
Lewisia
Native to
western North America
Bloom season
Late Spring, Early Summer
Type
succulent perennial
Height
5–10 cm
Sunlight
full sun
Soil
very gritty, sharply drained
Water
very low
Hardiness
4–8
Lifespan
long-lived perennial

Did you know

  • It is the official state flower of Montana and the namesake of the Bitterroot Mountains and River.
  • Lewis and Clark collected herbarium specimens that revived after years pressed dry — hence 'rediviva' (revived).
  • Its starchy roots were a critical food for Salish, Nez Perce, and other Plateau peoples, traded as far as the coast.
  • The fleshy strap-like leaves wither away just before the flowers appear, leaving the blooms seemingly unattached.
  • A whole plant can survive an entire summer dry in a museum drawer and still root again when watered.

Color meanings

Pink

tender resilience

White

pristine survival

Uses

  • rock gardens
  • alpine collections
  • traditional Indigenous food (historic)