Downy Gentian

Gentiana puberulenta

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Gentianaceae
Genus:
Gentiana
Species:
Gentiana puberulenta

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
2-3 ft
Light Requirements:
Full Sun, Part Shade
Drought Tolerance:
High
Bloom Months:
aug, sep, oct
Bloom Colors:
Blue, Purple

Native Range

United States: Arkansas, Iowa, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Michigan, Minnesota, Missouri, North Dakota, Nebraska, New York, Ohio, Oklahoma, South Dakota, Tennessee, Wisconsin, West Virginia, Canada: Manitoba, Ontario, Saskatchewan

Soil Requirements

Soil Type:
well-drained, sandy or rocky soil
pH:
6.0 - 7.5 (slightly acidic to neutral)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
prefers open, sunny habitats

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