-
Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Maine.
-
Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Maine.
-
Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Maine.
-
Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Massachusetts, Middlesex Co., Weston.
-
Paul C. Lemon. Provided by National Agricultural Library. United States, Colorado.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Doug Goldman. Provided by USDA NRCS National Plants Data Team (NPDT). United States, North Carolina, Guilford Co., Greensboro.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Patrick J. Alexander.
-
Clarence A. Rechenthin. Provided by USDA NRCS East Texas PMC (ETPMC). United States, Texas, Dallas Co., Fort Worth.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.