Cypripedium
lady's-slipper
Specimens
Photos
Origin: Native
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Cypripedium
Publication: Sp. Pl. 2: 951. 1753; Gen. Pl. ed. 5, 408. 1754.
Publication: Sp. Pl. 2: 951. 1753; Gen. Pl. ed. 5, 408. 1754.
Synonyms & Misapplications:
(none provided)
Species in Cypripedium:
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Cypripedium fasciculatum – clustered lady's-slipper
Occurring east of the Cascades crest in Washington; British Columbia to Santa Cruz County, California, east to Montana and Colorado. -
Cypripedium montanum – mountain lady's-slipper Occurring east of the Cascades crest in Washington; Alaska to California, east to Montana and Wyoming.
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Cypripedium parviflorum – yellow lady's-slipper Occurring east of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains; throughout most of Canada and the central, southeastern, and northeastern regions of the U.S.
- var. makasin – mocassin yellow lady's-slipper Occurring east of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains, but not the southern Rocky Mountains; throughout most of Canada and the central, southeastern, and northeastern regions of the U.S.
- var. pubescens – hairy yellow lady's-slipper Occurring east of the Cascades crest in Washington; Alaska to Oregon, east to the Rocky Mountains; throughout most of Canada and the central, southeastern, and northeastern regions of the U.S.
Additional Resources:
PNW Herbaria: Specimen records of Cypripedium in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Cypripedium checklist entry.
OregonFlora: Cypripedium information.
E-Flora BC: Cypripedium atlas page.
CalPhotos: Cypripedium photos.
USDA Plants: Cypripedium information.
156 photographs:
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