Distribution in the United States
Tree-of-heaven is occurs in many states across the continental U.S. and Hawaii and to date has been reported to be invasive in natural areas in 30 states (see map).
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U.S. National Park Service
Source: U.S. National Park Service Weeds Gone Wild website
Author: Jil M. Swearingen, National Park Service, Center for Urban Ecology, Washington, DC
Author: Philip D. Pannill, U.S. Fish and Wildlife Service, National Conservation Training Center, Shepherdstown, WV
Editor: Jil M. Swearingen, National Park Service, Washington, DC
Revisions
- 2012-12-18 23:27:22 UTC
- 2012-11-20 23:55:43 UTC
