The Vascular Plants of Iowa

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Group Name:
Angiosperms: Dicotyledons
Family Name:
Anacardiaceae
Genus:
Toxicodendron P. Miller P. Miller
Species:
Toxicodendron rydbergii (Small ex Rydb.) Greene
Synonym(s):

Rhus radicans L. var. rydbergii (Small) Rehder

Species Common Name:
Rydberg's poison ivy
Habitat:
Disturbed woods; waste places; fencerows; dry, open sand
Abundance and Distribution:
Frequent to common northern half
Origin:
Native
Link to this record:
http://uipress.lib.uiowa.edu/vpi/DetailsPage.aspx?species_id=SPEd1e1030