Classification
Within iNaturalist.org

All Names

  • English
    • Pacific Poison Oak
    • Western Poison Oak
  • Scientific Names
    • Toxicodendron diversilobum
    • Rhus diversiloba
  • French
    • sumac de l'Ouest

Guide Colors

Extras

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Recent observations

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

avocat

Date

September 17, 2016 10:57 PM MST

Photos / Sounds

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

crayonsss

Date

March 20, 2016

Description

Abundant, thick patch in shaded area under Walnut trees.

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Date

September 24, 2016 08:20 AM PDT

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

alexa_selene

Date

September 21, 2016 02:57 PM PDT

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

malonzojan

Date

September 21, 2016 04:38 PM PDT

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

selx

Date

September 21, 2016 02:57 PM PDT

Photos / Sounds

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

paloma

Date

September 21, 2016 02:47 PM PDT

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

lunasky

Date

September 8, 2016 03:40 PM PDT

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

riveratania

Date

September 21, 2016 10:16 AM PDT

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

chmod007

Date

September 21, 2016 06:53 PM PDT

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

jjinsaus

Date

September 21, 2016 06:05 PM PDT

Photos / Sounds

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

learykatelyn

Date

September 21, 2016 03:32 PM PDT

Description

Castle Rock

View all observations

Description from Wikipedia

Toxicodendron diversilobum, commonly named Pacific poison oak or western poison oak (syn. Rhus diversiloba), is in the Anacardiaceae family (the sumac family).

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Conservation Summary

No range data available.
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