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Washington lily

Lilium washingtonianum

Also called Lady Washington Lily

Washington lily
Photo: The original uploader was David barts at English Wikipedia., CC BY 2.5

Lilium washingtonianum is a North American wild lily native to the Cascade Range and Sierra Nevada, grown for its large fragrant white or pink flowers. It needs well-drained soil and a cool, bright site with some summer dryness.

Family
Liliaceae (Lily family)
Grows as
Bulb
Light
Part shade, Full sun
Water
Water regularly during active growth, then let the soil dry somewhat once flowering ends; avoid soggy soil.
Soil
Well-drained, gritty, slightly acidic to neutral soil or a loose woodland-type mix.
Temperature
10–24 °C in growing season; hardy to about -20 °C when dormant.
How easy
Moderate
Safety
Toxic: Lilies in the genus Lilium are generally considered toxic if eaten, mainly causing stomach upset; the sources do not detail this species.
Native range
W. Oregon to NC. California
Climate
temperate

About

Lilium washingtonianum is a North American plant species in the lily family. It is also known as the Washington lily, Shasta lily, or Mt. Hood lily. It is named after Martha Washington and not the state of Washington; in fact, as the northern range of the plant is near Mount Hood in Oregon, it does not naturally occur in the state of Washington.

Where it grows

Lilium washingtonianum is native to the Cascade Range and Sierra Nevada of western North America. Its range is limited to the states of California and Oregon. It is typically found in chaparral, open woods, recently burned areas, or revegetating clearcuts.

Other Lilium plants

Albanian Lily · Lovable lily · Lilium arboricola · Gold Rayed Lily · Baker's Lily · Bolander's lily · Lilium bosniacum · Lilium brownii var. viridulum · Chinese Lily · Orange lily · Canada lily · Madonna lily

Text excerpted from the Wikipedia article Lilium washingtonianum 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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