Erythronium Species, Dog's Tooth Violet, Pink Fawn Lily, Western Trout Lily
Erythroniumrevolutum

Family: Liliaceae (lil-ee-AY-see-ee)
Genus: Erythronium (er-ih-THROH-nee-um)
Species: revolutum (re-vo-LOO-tum)

Synonym:Erythronium grandiflorum f. revolutum

Synonym:Erythronium grandiflorum var. smithii

Synonym:Erythronium revolutum var. johnsonii

Category

Bulbs
Perennials

Water Requirements

Average Water Needs; Water regularly; do not overwater

Sun Exposure

Light Shade

Foliage

Textured
Veined

Foliage Color

Unknown

Height

12-18 in. (30-45 cm)

Spacing

3-6 in. (7-15 cm)

Hardiness

USDA Zone 4a: to -34.4 °C (-30 °F)
USDA Zone 4b: to -31.6 °C (-25 °F)
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)

Where to Grow

Unknown

Danger

Handling plant may cause skin irritation or allergic reaction

Bloom Color

Magenta (pink-purple)
Pale Yellow

Bloom Characteristics

Unknown

Bloom Size

Unknown

Bloom Time

Mid Spring

Other details

Unknown

Soil pH requirements

6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)

Patent Information

Unknown

Propagation Methods

From seed; direct sow outdoors in fall

Seed Collecting

Allow seedheads to dry on plants; remove and collect seeds
Seed does not store well; sow as soon as possible