Gypsum Threeawn

Aristida gypsophila

Taxonomy

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

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
2-3 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jul, aug, sep, oct
Bloom Colors:
Green, Brown

Native Range

United States: Texas

Soil Requirements

Soil Type:
sandy, alkaline, nutrient-poor soil
pH:
7.0 - 8.5 (neutral to slightly alkaline)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
typically found in gypsum-rich soils