Polemonium
Jacob's-ladder, polemonium, sky-pilot
Specimens
Photos
Origin: Native
Conservation Status: Not of concern
Description:
[none provided]
Accepted Name:
Polemonium
Synonyms & Misapplications:
(none provided)
Species in Polemonium:
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Polemonium californicum – low Jacob's-ladder
Occurring on both sides of the Cascades crest in Washington; British Columbia to California, east to Idaho and Montana. -
Polemonium carneum – royal Jacob's-ladder, great polemonium, salmon polemonium Occurring west of the Cascades crest on the Olympic Peninsula and southwestern Washington; Olympic Peninsula to California.
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Polemonium elegans – elegant Jacob's-ladder, elegant polemonium Occurring in the Olympics and Cascades mountains in Washington; British Columbia to Washington.
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Polemonium micranthum – annual Jacob's-ladder, annual polemonium Occurring east of the Cascades crest in Washington; British Columbia to California, east to the Rocky Mountains and northern Great Plains.
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Polemonium occidentale – western Jacob's-ladder, western polemonium Occurring chiefly east of the Cascades crest in Washington; British Columbia to California, east to the Rocky Mountains and Great Lakes region.
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Polemonium pectinatum – Washington Jacob's-ladder, Washington polemonium Occurring east of the Cascades crest, where endemic to central and eastern Washington.
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Polemonium pulcherrimum – showy polemonium Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains.
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var. pulcherrimum – showy Jacob's-ladder Occurring on both sides of the Cascades crest in Washington; Alaska to California, east to the Rocky Mountains.
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Polemonium viscosum – sticky Jacob's-ladder, sticky polemonium Occurring east of the Cascades crest in Washington, where known only from Okanogan County. British Columbia to Oregon and Nevada, east to the Rocky Mountains.
Additional Resources:
PNW Herbaria: Specimen records of Polemonium in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Polemonium checklist entry.
OregonFlora: Polemonium information.
E-Flora BC: Polemonium atlas page.
CalPhotos: Polemonium photos.
USDA Plants: Polemonium information.
285 photographs:
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