| Verbatim Directions to Locality: | Clarksville; Power-line S. of Pippin Cmtry. Rd. & SR 20. |
| Latitude - degree with decimals: | 30.42961 |
| Latitude Direction Flag: | N |
| Longitude - degree with decimals: | 85.21818 |
| Longitude Direction Flag: | W |
| Habitat: | Mesic grassy track W. of power-line. Layne property. |
| Plant Morphology Observations: | Erect herb to 60 cm. Flowers blue. Leaf margins with antrose prickles. |
| Local Abundance Observations: | Locally Occasional |
| Non digital information?: | N |