Alpine Spicywintergreen

Gaultheria humifusa

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Ericaceae
Genus:
Gaultheria
Species:
Gaultheria humifusa

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub , Subshrub
Height:
1-2 ft
Light Requirements:
Part Shade
Drought Tolerance:
High
Bloom Months:
jun, jul, aug
Bloom Colors:
White, Red, Pink
Ground Cover:
Yes
Evergreen Shrub:
Yes

Native Range

United States: California, Colorado, Idaho, Montana, New Mexico, Oregon, Utah, Washington, Wyoming, Canada: Alberta, British Columbia

Host Plant for Caterpillars

Pelidne Sulphur (Colias pelidne)

Soil Requirements

Soil Type:
moist, well-drained, acidic soil
pH:
4.5 - 6.0 (acidic to slightly acidic)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
prefers organic-rich soils in shaded areas

Germination Information

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).

Source: OpenAI GPT-4o