Sixweeks Threeawn

Aristida adscensionis

Also known as: Swartz's Threeawn

Sixweeks Threeawn

Anthony Valois and the National Park Service

Taxonomy

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

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Graminoid
Height:
1-2 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jun, jul, aug, sep, oct, nov

Native Range

United States: Arizona, California, Colorado, Hawaii, Kansas, Maryland, Missouri, Nebraska, New Mexico, Nevada, New York, Oklahoma, Puerto Rico, South Carolina, Texas, Utah, Virgin Islands

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:
commonly found in arid and semi-arid regions

Germination Information

Pre-treatment: None required

Source: npn.rngr.net