Crested Yellow Orchid

Platanthera cristata

Native to:
United States

📍 View on iNaturalist →

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Orchidaceae
Genus:
Platanthera
Species:
Platanthera cristata
USDA Symbol:
PLCR

Growth Characteristics

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

Wildlife Benefits

Bees:
★☆☆☆☆ Documented bee visitation (GBIF)
Butterflies & Moths:
★☆☆☆☆ Documented Lepidoptera association (GBIF)
Caterpillars:
★☆☆☆☆ Recorded caterpillar host plant (HOSTS Database)

Host Plant for Caterpillars

Red-banded leafroller (Argyrotaenia velutinana)

Garden & Ecology Notes

Wildlife Value:
butterflies, bees
Fragrant:
Yes
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Benefits from periodic fire that reduces competing vegetation in pine savanna and bog habitats; resprouts from tuberoids after fire.

Soil Requirements

Soil Type:
moist, rich, well-drained loam
pH:
5.5 - 7.0 (slightly acidic to neutral)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
Often found in wet meadows and bogs

Propagation & Germination

Notes:
Orchid seeds require mycorrhizal fungi for germination; extremely difficult to germinate without symbiotic association.

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

Source: Claude AI