University of MichiganThis layer contains polygon boundaries of each of the management zones and subzones within the four properties managed by Matthaei Botanical Gardens and Nichols Arboretum-- Horner McLaughlin Woods, Matthaei Botanical Gardens, Mud Lake Bog and Nichols Arboretum. Please cite according to the Terms of Use.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/2f911b62d9c5422ebf15eda8c33adbb7_1engUM Matthaei Botanical Gardens and Nichols ArboretumPublicManagement Subzones [Michigan]Web servicesMichiganLast Modified: 2025-10-07