Tall Trisetum

Graphephorum canescens

Tall Trisetum

Robert Steers/NPS

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Graphephorum
Species:
Graphephorum canescens

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
3-4 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
mar, apr, may, jun, jul, aug

Native Range

United States: Alaska, Arizona, California, Idaho, Montana, Nevada, Oregon, Utah, Washington, Wyoming, Canada: Alberta, British Columbia

Soil Requirements

Soil Type:
moist, well-drained loamy soil
pH:
5.5 - 7.5 (slightly acidic to neutral)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
prefers open, grassy areas