[Rein Orchids: The Genus Platanthera West of the Cascade Mountains of Oregon and Washington]

Dense Orchid, Denseflower Rein Orchid, Dense-flower Rein Orchid, Green-flowered Piperia

Platanthera elongata

Synonyms: Habenaria unalascensis ssp. elata, Habenaria unalascensis var. elata, Piperia elegans var. elata, Piperia elongata

Dense Orchid, Denseflower Rein Orchid, Dense-flower Rein Orchid, Green-flowered Piperia: Platanthera elongata (Synonyms: Habenaria unalascensis ssp. elata, Habenaria unalascensis var. elata, Piperia elegans var. elata, Piperia elongata)

Dense-flower rein orchid as seen along the Spruce Railroad Trail along the north shore of Crescent Lake, Olympic National Park..........July 24, 2014.
Paul Slichter