| Locality: | United States. Tennessee. Cannon: Quad: Gassaway. Foot of Big Hill Road, bush-hogged W side; at mailbox 3149 Big Hill Road and for ca. 100 meters N; Also on E side in powerline R/O/W. Orig. seen here 15 May 1987. Sitecode: SM |
| Description: | Orig. seen here 15 May 1987. |
| Notes: | Associated Species: Alliaria petiolata, Ambrosia trifida, Bromus, Cardamine hirsuta, Chaerophyllum, Ranunculus sardous, Verbesina alternifolia, Veronica hederifolia, Vicia sativa |
| Collector: | Milo Pyne 2016-005
with David Withers |