Hairy Caltrop

Kallstroemia hirsutissima

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Zygophyllaceae
Genus:
Kallstroemia
Species:
Kallstroemia hirsutissima

Growth Characteristics

Life Cycle:
Annual
Growth Habit:
Forb/herb
Height:
2-3 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
mar, apr, may, sep, oct, nov
Bloom Colors:
Yellow

Native Range

United States: Arizona, New Mexico, Texas

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:
native to arid and semi-arid regions