🌼

No photo available yet

Submit a photo

White Bog Orchid

Platanthera dilatata

A tall, vanilla-scented native orchid of Alberta's fens, wet meadows, and mountain seeps. Dense spikes of small waxy-white flowers rise 30–80 cm above a clump of lance-shaped leaves. The fragrance is famously sweet — most powerful at dusk. A signature orchid of Alberta's healthy wetlands.

Quick Facts

Distribution

Boreal, Foothills, Mountains wetlands, Zone 1

Light

Full sun to part shade (wet)

Bloom Time

June–Aug

Soil

Wet organic peat, fens, seeps

Water

High; saturated

Pet SafeGenerally considered safe around pets.

Growing & Cultivation

Propagation

Extremely difficult — depends on soil fungi. Do not attempt wild transplants. Source only from specialist native-orchid nurseries using flasked seed.