Toxicodendron rydbergii
(Western Poison Ivy)

Other pictures of this plant:

               Seedpod                                           Leaf                                            Stem                                        Seed                                          Habit

Facts About this Plant:

    Common Names: Western Poison Ivy, Northern Poison Ivy, Poison Ivy
    Synonyms: Toxicodendron crenatum, Toxicodendron desertorum, Toxicodendron volubile
    Lifespan: Perennial
    Zones: 5 - 7
    Type: Forb
    Bloom Time: May - July
    Status: Native

Toxicodendron rydbergii, or Western Poison Ivy, is native to the entire continental US, except the Southeast, and California. It is a perennial that grows in open woods, as well as along shores and beaches. It blooms in late spring with green-yellow flowers.

More information will be made available soon about this species and telling it apart from others.

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