Fraxinus nigra
Marshall 
Family: Oleaceae
black ash
Robert W. Freckmann
Etymology: Fraxinus: a classical Latin name for this genus
Plants: perennial tree
Leaves: opposite
Conservation Status: Native
Plants: perennial tree
Leaves: opposite
Conservation Status: Native
Floristic Rating: Coefficient of Conservatism = 8, Wetland Indicator = FACW+ USDA Plants Database: Federal Distribution and detailed information including photos University of Wisconsin - Green Bay: Trees: Photos, descriptions, information University of Wisconsin - Green Bay: Wetland Plants: Photos, descriptions, information USGS - Northern Prairie Wildlife Research Center: Wetland Plants and Plant Communities of Minnesota and Wisconsin USDA Agricultural Research Service (ARS): Images of seeds, fruits, embryos, etc. Virginia Tech Dept. of Forestry, College of Natural Resources: detailed description and photographs Southwest School of Botanical Medicine: Britton & Brown Illustrated Flora - 2nd Edition (1913) "An Illustrated Flora of the Northern United States and Canada"
Dave Lee
Matthew L. Wagner
Dave Lee
Dave Lee
Matthew L. Wagner
David Lee
Matthew L. Wagner
David Lee
Matthew L. Wagner
Andrew Hipp
Robert W. Freckmann
Robert W. Freckmann
Know Your Trees
Aaron_Carlson
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Madison, WI 53706 • Phone: 608-262-2792
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