Classification
Within iNaturalist.org

All Names

  • Scientific Names
    • Toxicodendron

Extras

Taxonomic changes »

Taxon schemes »

Make taxonomic Flickr tags for this taxon »

Invite photos from other sites »

Wikipedia taxobox »

Search descendant taxa »

Embed a widget for this taxon on your website »

3778154190 c3656602c9 s 3428319446 c2a2f4fab6 s 2720928647 57aef27d2b s 890771899 cbfd61bd8d s 3622311404 3539926458 s Square Square 5122696454 4ba0c59d77 s 75px toxicodendron radicans (l.) kuntze   eastern poison ivy, poison ivy, poisonivy (3778154190) Square 5496509828 75c1707511 s 4651350311 cf6f990c7a s 21871996771 92aaeb1bc2 s Square Square Square Square 23103564994 f39434a308 s Square Square Square Square Square
Creative Commons Flickr Photos Tagged "Toxicodendron."

Recent observations

Photos / Sounds

What

poison ivy Toxicodendron radicans

Observer

gcwarbler

Date

November 24, 2016 12:39 PM CST

Description

Some beautiful Fall colors, Central Texas style!

Photos / Sounds

Square

What

Atlantic poison oak Toxicodendron pubescens

Observer

shuting

Date

November 2, 2016 09:59 AM PDT

Photos / Sounds

Square

What

poison ivy Toxicodendron radicans

Observer

gcwarbler

Date

November 16, 2016 10:41 AM CST

Description

Beginning to show some Fall color.

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

meganholzapfel21

Date

December 4, 2016 06:02 PM PST

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

reallifeecology

Date

December 3, 2016 11:10 AM PST

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

catchang

Date

December 3, 2016 10:42 AM PST

Photos / Sounds

What

poison ivy Toxicodendron radicans

Observer

gcwarbler

Date

November 11, 2016 11:51 AM CST

Photos / Sounds

Square

What

Pacific Poison Oak Toxicodendron diversilobum

Observer

dpom

Date

December 3, 2016 12:05 PM PST

Photos / Sounds

What

poison ivy Toxicodendron radicans

Observer

stephenmiller

Date

November 2, 2016

Description

Rather dry yellow fruits, the plant was found bearing its fruits when its bordering cousins had mostly dropped its leaves and this sample plant had a mix of yellow leaves and still green leaves. Alternate, trifoliate, ovate, dentated margins leaves.

Tags

Photos / Sounds

What

Japanese Wax Tree Toxicodendron succedaneum

Observer

marystg

Date

December 2, 2016 07:09 PM NZDT

Description

Not a seedling in sight to compare with 4586457

Photos / Sounds

Square

What

poison ivy Toxicodendron radicans

Observer

srall

Date

December 1, 2016 01:36 PM EST

Photos / Sounds

Square

What

poison ivy Toxicodendron radicans

Observer

svaladez2017

Date

November 16, 2016 10:51 AM CST

Description

By a creek

View all observations

Description from Wikipedia

Toxicodendron a genus of flowering plants in the sumac family, Anacardiaceae. It contains woody trees, shrubs and vines, including poison ivy, poison oak, and the lacquer tree. All members of the genus produce the skin-irritating oil urushiol, which can cause a severe allergic reaction. The generic name is derived from the Greek words τοξικός (toxikos), meaning "poison," and δένδρον (dendron), meaning "tree".

No range data available.
Member of the iNaturalist Network   |   Powered by iNaturalist open source software