Arizona Cottontop

Digitaria californica

Arizona Cottontop

Patrick Alexander from Las Cruces, NM

Taxonomy

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

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Graminoid
Height:
4-6 ft
Light Requirements:
Part Shade
Drought Tolerance:
High
Bloom Months:
mar, apr, may, jun, jul, aug, sep, oct, nov
Bloom Colors:
White

Native Range

United States: Arizona, California, Colorado, New Mexico, Oklahoma, Texas

Soil Requirements

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