White Fringeless Orchid ⚠️ Threatened

Platanthera integrilabia

Native to:
United States

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Orchidaceae
Genus:
Platanthera
Species:
Platanthera integrilabia
USDA Symbol:
PLIN6

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Epiphyte
Height:
100 cm
Light Requirements:
Part Shade
Drought Tolerance:
Low
Bloom Months:
jul,aug,sep
Bloom Colors:
white

Garden & Ecology Notes

Wildlife Value:
pollinators
Fragrant:
Yes
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Benefits from occasional fire to reduce competition and maintain open, wet habitat.

Soil Requirements

Soil Type:
rich, moist, well-drained loamy soil
pH:
5.5 - 6.5 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
prefers shaded, wetland habitats

Propagation & Germination

Notes:
Dust seeds require symbiotic mycorrhizal fungi or sterile asymbiotic agar medium for germination; conventional cold stratification is not applicable.