Evening Trumpetflower

Gelsemium sempervirens

Evening Trumpetflower

KENPEI

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Gelsemiaceae
Genus:
Gelsemium
Species:
Gelsemium sempervirens

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub , Vine
Height:
20-40 ft
Light Requirements:
Full Sun, Part Shade
Drought Tolerance:
Low
Bloom Months:
jan, feb, mar, apr, may, dec
Bloom Colors:
Yellow

Native Range

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

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
consistently moist
Notes:
prefers organic matter-rich soils

Germination Information

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

Source: OpenAI GPT-4o