Platanthera

Platanthera obtusata

Bluntleaved orchid

Platanthera oligantha

Platanthera ophrydioides

Platanthera orbiculata

Lesser roundleaved orchid

Platanthera pachyglossa

Platanthera pallida

Platanthera praeclara

Platanthera psycodes

Lesser purple fringed orchid

Platanthera purpurascens

Platanthera replicata

Platanthera × reznicekii

Platanthera stenoglossa

Platanthera stricta

Modoc bog orchid

Platanthera takedae

Platanthera zothecina

Platanthera × estesii

Platanthera × lassenii

Platanthera × media

Platanthera × keenanii

Platanthera aquilonis × purpurascens