Photo Credits

 

Larch, Eastern or American (Larix laricina) - Fruit
Daniel Tigner, Canadian Forest Tree Essences. http://www.treecanada.ca/trees/species_info.php?species_id=141&lang=en

Magnolia, Umbrella (Magnolia tripetala) - Leaves, Summer
http://www.bomengids.nl/uk/soorten/Magnolia_tripetala__Magnolia_tripetala__Umbrella_magnolia.html

Sassafras (Sassafras albidum) - Leaves, Summer
Daniel Tigner, Canadian Forest Tree Essences. http://www.treecanada.ca/trees/species_info.php?species_id=266&lang=en

Waterlocust (Gleditsia aquatica - Fruit
Shirley Denton, Atlas of Florida Vascular Plants. © 2002 Institute for Systematic Botany. University of South Florida, Tampa. http://www.florida.plantatlas.usf.edu/Photo.aspx?id=9251

All other photos:
James Tobolski, Professor Emeritus of Biology, IPFW
Jessica Tobolski, Physical Plant - Grounds Department, IPFW
Rich Weber, Physical Plant - Grounds Department, IPFW