Sam Graham Trees Trail
at Matthaei Botanical Gardens
Sam Graham Trees Trail – 0.6 miles
The Sam Graham Trees is a special collection of trees native to the state of Michigan. These trees are in their natural ecosystems, in restored versions of native ecosystems, or in groupings that simulate how these trees are typically found in the wild.
This unique trail winds through several different types of habitat. Beginning in the wetlands, you’ll walk through floodplain forest and along a tamarack swamp. The Helen V. Smith Woodland Wildflower Garden links the lower wetlands to the higher, drier ecosystems. In the uplands you will find oak woodland, oak savanna, and a pine-aspen loop.
Ecological relationships fascinated Dr. Samuel A. Graham (1891-1967), a highly respected ecologist and entomologist. For 34 years he taught insect ecology and forestry at the University of Michigan. Many consider him to be a pioneer of North American insect ecology. Sam Graham was among the first to argue that everything, from aspen trees to pine weevils, fulfills a specific role in the forest as a whole.
Thanks to the Graham family’s support, which has allowed us to feature Michigan trees and ecosystems and has also provided in part for the creation of University student internships.
We must get away from the old conception of a forest as merely a collection of trees, under the shelter of which live certain birds and beasts. Instead, we must look upon it as an organism composed of many elements.Sam Graham, 1929
Sam Graham Trees for Kids!
If you’re up for the challenge, click on these links:
- Sam Graham Trail Map
Are you ready to explore a floodplain, a bog, and savannas? Can you find all 22 native trees marked on the Sam Graham Trail?
- Sam Graham Trees Leaf-rubbing Booklet
Kids can explore the Sam Graham Trees Trail with this fun booklet. Bring a crayon and these pages with you. The trail will take you on a journey through woodland, savanna, floodplain and bog. Along the way you will discover fun facts about Michigan trees and where they grow.
The Sam Graham Trees is at the Matthaei Botanical Gardens site.
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