Back to Harmonia Project Description| Home Page | Site Diagram


Variations of Harmonia axyridis
Observed in the Pacific Northwest

DID YOU KNOW?
The Asiatic ladybug comes in many different variations of pattern and color. Most commonly, the beetle is orange with black spots (up to as many as nineteen!) or it may be black with four red spots at the corners. Scientists believe that this "morphological plasticity" is one reason this lady beetle has been so successful.

These black and white drawings show the pattern variation observed in Oregon by Amy Dreves during July 1997 through July 1998.


Copyright 1998 Amy Dreves, Insecta (drevesa@ava.bcc.orst.edu).
All rights reserved.Insecta Logo

Created: July 29, 1998
Last Modified: August 3, 1998


 

 

 

 

 

Source: IPM Access - Integrated Pest Management Information Service
Forums and Files for Urban IPM, Ornamental Landscapes, Rights of Way, Structural Facilities, Home Farms and Gardens

E-Mail: ipmpa@efn.org
URL: http://www.efn.org/~ipmpa
Voice: (541) 343-6969 / FAX & MSG: (541) 345-2272