Geimer Greenhouses, Inc.

University of Illinois Extension Service  http://web.extension.uiuc.edu/state/hort31.html 

Chicago Botanic Garden        www.chicagobotanic.org

The Morton Arboretum        www.mortonarb.org

Boerner Botanic Gardens      www.boernerbotanicalgardens.org

Olbrich Botanic Gardens       www.olbrich.org

Other Web Sites you may be interested in:

Unilock                                            www.unilock.com
Chicagoland Gardening      www.chicagolandgardening.com
Summer Classics                            www.summerclassics.com 
Habitat for Humanity Northern Fox Valley        www.hfhnfv.org
Second Chance Pet Adoption           www.secondchancepetadoption.org
The Midwest Bonsai Society     www.midwestbonsai.org