Two-Wing Silverbell

Halesia diptera

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Styracaceae
Genus:
Halesia
Species:
Halesia diptera

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub , Tree
Height:
20-40 ft
Light Requirements:
Part Shade
Drought Tolerance:
Medium
Bloom Months:
mar, apr, may
Bloom Colors:
White

Native Range

United States: Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, South Carolina, Texas

Keystone Species Ranking

Caterpillar Keystone:
★★★★☆ Based on number of butterfly and moth species using this genus as host plant (Source: National Wildlife Federation)

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.0 - 6.5 (slightly acidic)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
prefers fertile bottomlands and stream banks

Germination Information

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 60 days.

Source: OpenAI GPT-4o