California Threeawn

Aristida californica

California Threeawn

Hitchcock, A.S. (rev. A. Chase).

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Poaceae
Genus:
Aristida
Species:
Aristida californica

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
1-2 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
feb, mar, apr, may, jun, jul, aug, sep, oct, nov
Bloom Colors:
Red, Green, Purple, Brown

Native Range

United States: Arizona, California

Soil Requirements

Soil Type:
sandy, well-drained, nutrient-poor soil
pH:
6.0 - 8.0 (neutral to slightly alkaline)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
common in desert and arid regions

Germination Information

Pre-treatment: Single-step cold-moist stratification for temperate woodland species. for 60–120 days

Source: OpenAI GPT-4o