Wideleaf Polargrass

Arctagrostis latifolia

Wideleaf Polargrass

Britton, N.L., and A. Brown. 1913

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Arctagrostis
Species:
Arctagrostis latifolia

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
4-6 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
apr, may
Bloom Colors:
Yellow

Native Range

United States: Alaska, Canada: Alberta, British Columbia, Manitoba, Northwest Territories, Nunavut, Ontario, Quebec, Yukon

Host Plant for Caterpillars

Arctic woolly bear moth (Gynaephora groenlandica)

Soil Requirements

Soil Type:
moist, nutrient-rich, well-drained soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
Common in tundra and wet meadows