NAZ Flora: A Photographic, Annotated Catalog of Northern Arizona Vascular Plants, published by Mindbird Maps & Books

Toxicodendron rydbergii

Western Poison-ivy

A member of the Anacardiaceae, the Sumac Family

Leaf detail of Toxicodendron rydbergii, Flagstaff, Arizona

Leaf detail from image below.
Note immature flower buds at left.

Flagstaff: Along Rio de Flag urban trail, east of Lonetree Road.

6 June 2002.

 

Foliage and budding stems of Toxicodendron rydbergii, Flagstaff, Arizona

Foliage and budding stems.

Flagstaff: Along Rio de Flag urban trail, east of Lonetree Road.

6 June 2002.

 

Habit of Toxicodendron rydbergii, Flagstaff, Arizona

Habit.

Flagstaff: Along Rio de Flag urban trail, east of Lonetree Road.

6 June 2002.

 

Photographs copyright © Lee Dittmann.


This page last revised 11 April 2009.

Northern Arizona Flora
Ferns and Fern Allies Gymnosperms Angiosperms: Dicots Angiosperms: Monocots
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