-
Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United Kingdom, England, Kew, Royal Botanic Gardens.
-
Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United Kingdom, England, Kew, Royal Botanic Gardens.
-
Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Washington, Clallam Co., Port Angeles.
-
Constance A. Harrington. Provided by National Agricultural Library. United States, Washington, Thurston Co..
-
Robert H. Mohlenbrock. USDA SCS. Provided by USDA NRCS Wetland Science Institute (WSI).
-
Robert H. Mohlenbrock. USDA SCS. Provided by USDA NRCS Wetland Science Institute (WSI).
-
USDA NRCS. Provided by NRCS National Wetland Team.
-
USDA NRCS. Provided by NRCS National Wetland Team.
-
Robert H. Mohlenbrock. USDA NRCS. Provided by USDA NRCS Wetland Science Institute (WSI).
-
Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Maine, Hancock Co., Mount Desert Island.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Suzanne Foster. Provided by USDA Forest Service.
-
Provided by USDA Forest Service.
-
Provided by USDA Forest Service.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
USDA NRCS. Provided by NRCS National Wetland Team.
-
Robert H. Mohlenbrock. USDA NRCS. Provided by USDA NRCS Wetland Science Institute (WSI).
-
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.
-
H.S. Graves. Provided by National Agricultural Library. United States, New York.
-
P. Freeman Heim. Provided by National Agricultural Library.
-
R.S. Homer. Provided by National Agricultural Library. United States, New York, Green Top Mountain.
-
Provided by National Agricultural Library. United States, New Hampshire.