Book
Tree Finder: A Pocket Manual for Identification of Trees By Their Leaves1939
Watts, May Theilgaard
Book
Flower Finder: a guide to identification of Spring Wild Flowers and Flower Families1955
Watts, May Theilgaard
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Adult Education, Wellness and Green Living, Fermented Foods Series: Dairy-Free Yogurt2016
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Nature Connects: Grandfather and Granddaughter next to Wheelbarrow thumbnail2019
The Morton Arboretum
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Fagus sylvatica L. (European beech), growth habit, tree form, winter profile, Research Building in background2005 – 2012
Hagstrom, John
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Arboretum employees planting trees on berm with Crabapple Lake in backgroundMay 1990
Nachel, Jim
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Ginkgo biloba 'Princeton Gold' (PRINCETON GOLD® Ginkgo), leaf, upper surfaceJuly 22 2015
Brown, Deborah J. G.
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Ginkgo biloba (PRINCETON SENTRY® Ginkgo), leaf, fallOctober 23 2014
Hedborn Jr., Edward A.