Geyer's Oniongrass

Melica geyeri

Geyer's Oniongrass

Ed Alverson

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Melica
Species:
Melica geyeri

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
6-8 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
apr, may, jun, jul
Bloom Colors:
Green, Purple, Brown

Native Range

United States: California, Montana, Nevada, Oregon, Canada: British Columbia

Soil Requirements

Soil Type:
well-drained, sandy or gravelly soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate

Germination Information

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

Source: OpenAI GPT-4o