Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
David L. Tschirley, Contributor
Full name:
David L. Tschirley
E-mail address:
tschirle@msu.edu
City, state, country:
Okemos, MI USA
Biography:

Ag Economist by training who became fascinated by plant-visitor interactions when were planted our front yard to Michigan native perennials.
Signature:
Dt