Yellow Fringeless Orchid

Platanthera integra

Yellow Fringeless Orchid

Dewhurst Donna, U.S. Fish and Wildlife Service

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Orchidaceae
Genus:
Platanthera
Species:
Platanthera integra

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Epiphyte
Height:
2-3 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jul, aug, sep
Bloom Colors:
Orange, Yellow

Native Range

United States: Alabama, Florida, Georgia, Louisiana, Maryland, Mississippi, North Carolina, New Jersey, South Carolina, Tennessee, Texas

Soil Requirements

Soil Type:
moist, sandy, nutrient-poor soil
pH:
4.5 - 6.5 (acidic to slightly acidic)
Drainage:
good drainage required
Moisture:
consistently moist
Notes:
Often found in wet pine savannas and bogs

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