-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Massachusetts, Middlesex Co., Acton.
-
Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Massachusetts, Middlesex Co., Acton.
-
Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. Ireland, Dublin.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Massachusetts, Middlesex Co., Weston.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. China, Manchuria.
-
Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. Canada, Quebec, Montreal, Montreal Botanical Garden.
-
Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. Georgia, Tiflis.
-
Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory.
-
Clarence A. Rechenthin. Provided by USDA NRCS East Texas PMC (ETPMC).
-
Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Massachusetts.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. Italy, Ventimiglia.
-
Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, New York, New York Co., Bronx, New York Botanical Garden.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Louisiana, Lafourche Parish, Bayou Boeuf.
-
Clarence A. Rechenthin. Provided by USDA NRCS East Texas PMC (ETPMC).
-
Mark A. Garland. United States, Florida, Wakulla Co., St. Marks, road to Fort San Marcos de Apalache State Historic Site.
-
Mark A. Garland. United States, Florida, Wakulla Co., St. Marks, road to Fort San Marcos de Apalache State Historic Site.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
-
Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.