Western poison ivy confirmed in Emily through community observation
iNaturalist: frozeninmn
Citizen Science
Poison ivy grows along trails, woodland edges, and park borders you may already walk through, and knowing it's actively spreading in your region helps you recognize and avoid it before a painful rash ends your season outdoors.
A community naturalist spotted and submitted a verified sighting of western poison ivy near Emily. The observation met iNaturalist's research-grade standard, meaning multiple people agreed on the identification. Western poison ivy is a native plant that causes a blistering skin rash on contact, so tracking where it grows helps hikers and gardeners stay safe.
Key Findings
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Research-grade observation of western poison ivy (Toxicodendron rydbergii) confirmed in Emily
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Observation verified through iNaturalist's community identification process
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Extends the documented range or density of western poison ivy in the Emily area
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Technical Summary
A research-grade observation of western poison ivy was recorded in Emily, documenting the plant's presence in that location through the iNaturalist citizen science platform.
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Abstract Preview
Original paper
western poison ivy (Toxicodendron rydbergii) observed in Emily
Research-grade observation of western poison ivy in Emily.
Toxicodendron rydbergii, the western poison ivy, is a species of Toxicodendron in the cashew family native to North America. As a poison ivy, it can cause urushiol-induced contact dermatitis.