Spirodela polyrrhiza (L.) Schleid. |
Currently Accepted Name: | Spirodela polyrrhiza (L.) Schleid. |
Locality: | United States. Kentucky. Robertson: Along old farm road and unnamed creek draining center of tract. Newsome tract addition to Blue Licks Battlefield SP; Hwy. 165 ca. 0.6 mi. W of Jct. Hwy. 165/68; ca. 2.5 mi. SE of Piqua. |
Collector: | Timothy J. Weckman 7077 with Judith E. Weckman |