Wildflowers of Minnesota Field Guide
Stan Tekiela
Wildflowers of Michigan Field Guide
Stan Tekiela
Wildflowers of Wisconsin Field Guide
Stan Tekiela
Wildflowers of Ohio Field Guide
Stan Tekiela
Wildflowers of Colorado Field Guide
Don Mammoser & Stan Tekiela
Wildflowers of Texas Field Guide
Nora Bowers, Rick Bowers & Stan Tekiela
Wildflowers of the Carolinas Field Guide
Nora Bowers, Rick Bowers & Stan Tekiela