General Plant Information (Edit)
Plant Habit: Herb/Forb
Plant Height: Up to 16 inches
Flower Color: White
Bloom Size: Under 1"
Flower Time: Spring
Late spring or early summer
Other: March-June

Image
Common names
  • Western Peppergrass
  • Mountain Peppergrass
  • Mountain Pepperweed
  • Mountain Pepperwort
  • Montana Pepperweed
Botanical names
  • Accepted: Lepidium montanum
  • Synonym: Lepidium montanum var. tenellum
  • Synonym: Lepidium montanum var. montanum
  • Synonym: Lepidium montanum var. wyomingense

Photo Gallery
Location: Devils Garden, Arches National Park, Grand County, Utah, United States Date: 2021-03-12 Lepidium montanum var. jonesii
Location: Devils Garden, Arches National Park, Grand County, Utah, United States Date: 2021-03-12 Lepidium montanum var. jonesii
Credit NPS
Credit NPS
Location: Broken Arch, Arches National Park, Grand County, Utah, United States Date: 2022-01-01 Lepidium montanum var. jonesii
Comments:
  • Posted by KFredenburg (Black Hills, SD - Zone 5a) on Jul 20, 2020 9:49 PM concerning plant:
    Range: southeastern Oregon to Southern California; east to western Texas, central Wyoming, and central Colorado.
    Reply to this comment

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