Key to Michigan's Natural Communities

A. Forested or tall shrub-dominated wetland. Mature trees contributing greater than 25% overall canopy cover and/or tall shrubs (> 1.5 m [5 ft]) contributing more than 50% canopy cover .... Continue to Forested and Shrub Wetlands

B. Open (non-forested) wetland. Mature trees absent or contributing 25% or less overall canopy cover and/or tall shrubs (> 1.5 m [5 ft]) absent or contributing 50% or less canopy cover .... Continue to Open (non-forested) Wetlands

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