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Toxicodendron rydbergii

12 photos found


western poison-ivy sticks
Toxicodendron rydbergii (Rhus rydbergii)
Horsethief Butte, Klickitat County, Washington (2/10/22)
western poison-ivy
Toxicodendron rydbergii (Rhus rydbergii)
Horsethief Butte, Klickitat County, Washington (5/20/21)
wild raspberry flowers & poison-ivy leaves
Rubus leucodermis, Toxicodendron rydbergii (Rhus rydbergii)
Stud Creek Trail, Wallowa-Whitman National Forest, Oregon (5/7/21)
western poison-ivy
Toxicodendron rydbergii (Rhus rydbergii)
Succor Creek State Natural Area, Malheur County, Oregon (5/4/21)
western poison-ivy
Toxicodendron rydbergii (Rhus rydbergii)
Rye Valley, Baker County, Oregon (5/3/21)
poison-ivy berries
Toxicodendron rydbergii (Rhus rydbergii)
Lost Corral Trail, Cottonwood Canyon State Park, Oregon (3/31/21)
western poison-ivy
Toxicodendron rydbergii (Rhus rydbergii)
White River Falls State Park, Wasco County, Oregon (6/10/20)
western poison-ivy
Toxicodendron rydbergii (Rhus rydbergii)
Deschutes River Access Road, Sherman County, Oregon (4/17/20)
western poison-ivy berries
Toxicodendron rydbergii (Rhus rydbergii)
Horsethief Butte, Columbia Hills State Park, Washington (11/24/17)
western poison-ivy
Toxicodendron rydbergii (Rhus rydbergii)
above Lost Corral Trail, Cottonwood Canyon State Park, Oregon (5/19/17)
western poison-ivy
Toxicodendron rydbergii (Rhus rydbergii)
Negro Bill Canyon, Grand County, Utah (5/1/17)
western poison-ivy
Toxicodendron rydbergii (Rhus rydbergii)
Sam Hill Preserve, Chelan County, Washington (4/19/16)

All content is the property of Adam Schneider. If you'd like to use any of these images in an on-line or published work, contact me at schneider pobox com. Larger, un-watermarked versions of most photos are available.