Data provided by the participants of the Consortium of California Herbaria

View additional distribution information on the Jepson eflora

Asarum caudatum (British Columbia wild ginger, Western wild ginger, or long-tailed wild ginger) is native to rich moist forests of western North America from British Columbia to California and as far east as western Montana. Within California it is found primarily along the coast from Santa Cruz County northward. In spring, it develops distinct hirsute (hairy) cup-shaped, brown-purple to green-yellow flowers which terminate in three long gracefully curved lobes, often concealed by leaves. The long rhizomes give rise to persistent reniform (kidney/heart shaped) leaves. Leaves are found in colonies or clusters as the rhizome spreads. The leaves emit a ginger aroma when rubbed.

In the garden this plant must have regular water and virtually no direct sun.

Plant type

Perennial herb

Size

1 ft Tall

Form

Spreading

Dormancy

Evergreen

Fragrance

Pleasant

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Color

Brown, Purple, Yellow

Flowering season

Spring

Special uses

Containers, Deer resistant, Groundcover, Lawn alternative

Sun

Deep Shade, Partial Shade

Water

High, Moderate

Summer irrigation

Max 1x / week once established

Ease of care

Easy

Cold tolerance

Tolerates cold to 10° F

Soil drainage

Medium

Soil description

Woodland soil with high organic content.
Soil PH: 4.0 - 8.0

Sunset Zones

1, 2, 4*, 5*, 6*, 7*, 14, 15*, 16*, 17*, 18, 19, 20, 21, 22, 23, 24*

Site type

Moist places

Plant communities

Douglas-Fir Forest, Redwood Forest, Yellow Pine Forest

Use as understory to large trees such as Coast Redwood (Sequoia sempervirens), Douglas Fir (Pseudotsuga menziesii), Yellow Pine (Pinus ponderosa) and many other trees of northern California. Mix with other shade-loving forest plants such as native ferns, Meadow Rue (Thalictrum fendleri), and Elkclover (Aralia californica)