Plant Invaders of Mid-Atlantic Natural Areas
Swearingen, J., K. Reshetiloff, B. Slattery, and S.
Zwicker. 2002. Plant Invaders of
All photographs in this publication were used with permission of the photographers. Most images are copyrighted by the photographers and/or sources listed below, and may not be used for commercial purposes without prior written permission of the copyright holders. The National Park Service and U.S. Fish and Wildlife Service are grateful for the generosity and cooperation of these photographers.
Atlas of Florida Vascular Plants, Institute for Systematic Botany, University of South Florida, and Florida Department of Transportation at www.plantatlas.usf.edu :
Baldwin, Randy at www.paulownia.org
Maryland Department of Natural Resources:
National Park Service (NPS):
Oregon State University, Department of Horticulture, Landscape Plants Web Site www.orst.edu/dept/ldplants
The Nature Conservany (TNC) at
Thomas Schoepke Photo Image Gallery at www.plant-pictures.com :
University of Georgia & U.S. Forest Service
Wisconsin-Madison (UWI), Wisconsin State Herbarium
U.S. Department of Agriculture (USDA):
U.S. Fish & Wildlife Service (USFWS)
U.S. Geological Survey (USGS),
|Bargeron, C.T., D.J. Moorhead, G.K. Douce, R.C. Reardon & A.E. Miller |
(Tech. Coordinators). 2003. Invasive Plants of the Eastern U.S.:
Identification and Control. USDA Forest Service - Forest Health
Technology Enterprise Team. Morgantown, WV USA. FHTET-2003-08.