Dodecatheon Species, Amethyst Shooting Star, Jeweled Shootingstar
Dodecatheonamethystinum

Family: Primulaceae Genus: Dodecatheon (doh-dek-ATH-ee-on)
Species: amethystinum (am-eth-ee-STEE-num)

Synonym:Dodecatheon meadia var. amethystinum

Synonym:Primula fassettii

Category

Perennials

Water Requirements

Average Water Needs; Water regularly; do not overwater

Sun Exposure

Full Sun
Sun to Partial Shade
Light Shade

Foliage

Unknown

Foliage Color

Unknown

Height

6-12 in. (15-30 cm)

Spacing

Unknown

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)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)

Where to Grow

Unknown

Danger

Unknown

Bloom Color

Medium Purple

Bloom Characteristics

Unknown

Bloom Size

Unknown

Bloom Time

Mid Spring
Late Spring/Early Summer

Other details

Unknown

Soil pH requirements

Unknown

Patent Information

Non-patented

Propagation Methods

From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors

Seed Collecting

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