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Koenigia davisiae
Koenigia davisiae is a flowering plant in the knotweed family that is known by the common names Davis' knotweed or Newberry knotweed.
Koenigia davisiae is native to the western United States from Washington, Oregon, and central and northern California (northern Coast Ranges and northern Sierra Nevada). There are also isolated populations in central Idaho. It grows in high mountain habitat, such as talus and fellfields.
Koenigia alaskana · Alpine Knotweed · Bellflower Knotweed · Finnish Knotweed · Island purslane · Sikkim Knotweed · Koenigia phytolaccifolia · Chinese Knotweed · Knotweed · Koenigia polystachya
Text excerpted from the Wikipedia article Koenigia davisiae by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
