United States Department of Agriculture (USDA), Natural Resources Conservation Service [online]. Washington, DC: USDA, 2009-. http://plants.usda.gov/ (13 August 2009).
sourceNonPreferred
used
United States Department of Agriculture (USDA), Natural Resources Conservation Service [online]. Washington, DC: USDA, 2009-. http://plants.usda.gov/ (13 August 2009).
license
identifier
2000050836
created
2009-08-13T14:48:36
license
title
United States Department of Ag ...... ts.usda.gov/ (13 August 2009).
shortTitle
USDA Natural Resources Conservation Service (2009-)