Screwbean Mesquite

Strombocarpa pubescens

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Fabaceae
Genus:
Strombocarpa
Species:
Strombocarpa pubescens

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub , Tree
Height:
20-40 ft
Light Requirements:
Part Shade
Drought Tolerance:
High
Bloom Months:
feb, mar, apr, may, jun, jul, aug, sep
Bloom Colors:
White, Yellow
Landscaping Shrub:
Yes

Native Range

United States: Arizona, California, New Mexico, Nevada, Texas, Utah

Keystone Species Ranking

Bee Keystone:
★★☆☆☆ Based on number of native bee species using this genus for pollen and nectar (Source: National Wildlife Federation)

Host Plant for Caterpillars

Juno buckmoth (Hemileuca juno), Ceraunus Blue (Hemiargus ceraunus), Palmer's metalmark (Apodemia palmerii)

Germination Information

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

Source: OpenAI GPT-4o