Pemphigus populivenae; Cottonwood Leaf Gall Aphid; <small>(shown with <a href=/cgi/img_query?where-taxon=Populus+balsamifera+ssp.+trichocarpa&title_tag=Populus+balsamifera+ssp.+trichocarpa>Populus balsamifera ssp. trichocarpa</a>)</small>

CalPhotos Photo Database

Pemphigus populivenae; Cottonwood Leaf Gall Aphid; (shown with Populus balsamifera ssp. trichocarpa)

Contributors • Log In

click photo for larger file

Pemphigus populivenae
Cottonwood Leaf Gall Aphid
(shown with Populus balsamifera ssp. trichocarpa)

Photographer: Joyce Gross

ID: 1111 1111 2222 2234 (2011-03-20)

INFORMATION PROVIDED WITH THE PHOTO

date of photo Jun 7, 2010

location Everson (Whatcom County, Washington, US)

family Aphididae

order Hymenoptera

class Insecta

notes Leaf gall on Populus balsamifera ssp. trichocarpa (black cottonwood). This is the dorsal view.

camera Canon 40D; 100mm macro lens

photo category: Animal - Invertebrate-Insect

MORE INFORMATION ABOUT THIS ANIMAL

common names Cottonwood Leaf Gall Aphid (photographer)

View all photos in CalPhotos of Pemphigus populivenae

Check Google Images for Pemphigus populivenae

The photographer's identification Pemphigus populivenae has not been reviewed. Click here to review or comment on the identification.

Using this photo The thumbnail photo (128x192 pixels) on this page may be freely used for personal or academic purposes without prior permission under the Fair Use provisions of US copyright law as long as the photo is clearly credited with © 2011 Joyce Gross. For other uses, or if you have questions, contact Joyce Gross joyceg_NO_SPAM@berkeley.edu. (Remove "_NO_SPAM" from this email address before sending an email.)

CalPhotos is a project of BNHM University of California, Berkeley