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Poison Oak
Invasive
Scientific Name:
Toxicodendron diversilobum
Family:
Anacardiaceae (Sumac Family)
Blooms:
Mar - May
Color:
White
Shrub or vine
Native
A common plant known for causing itchy skin rash (dermatitis) upon contact. Forms an understory throughout woodlands, frequently in canyon bottoms and abundant in dense shade. Tolerates all exposures and can be found at all elevations from base to summit. Read more
Mike Woodring
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