-
Provided by National Agricultural Library. United States, California.
-
Robert H. Mohlenbrock. USDA SCS. Provided by USDA NRCS Wetland Science Institute (WSI).
-
G.G. Bates. Provided by National Agricultural Library. United States, Kansas.
-
W.D. Brush. Provided by National Agricultural Library. United States, District of Columbia, Washington.
-
W.D. Brush. Provided by National Agricultural Library. United States, District of Columbia, Washington.
-
W.D. Brush. Provided by National Agricultural Library. United States, District of Columbia, Washington.
-
W.D. Brush. Provided by National Agricultural Library. United States, District of Columbia, Washington.
-
W.J. Gardner. Provided by National Agricultural Library. United States, Oklahoma, Comanche Co., Wichita National Forest.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
USDA NRCS. Provided by NRCS National Wetland Team.
-
W.D. Brush. Provided by National Agricultural Library. United States, Pennsylvania.
-
W.D. Brush. Provided by National Agricultural Library. United States, Pennsylvania.
-
W.D. Brush. Provided by National Agricultural Library. United States, Pennsylvania.
-
W.D. Brush. Provided by National Agricultural Library. United States, Pennsylvania.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
W.D. Brush. Provided by National Agricultural Library. United States, New York.
-
W.D. Brush. Provided by National Agricultural Library. United States, New York.
-
W.D. Brush. Provided by National Agricultural Library. United States, New York.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.