| 1 | Native | Northern America | North-Central U.S.A. | United States | Illinois | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Iowa | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Kansas | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Minnesota | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Missouri | | Yatskievych, G. 1999-. Steyermark's Flora of Missouri, revised edition 379. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Nebraska | | Gleason, H. A. & A. Cronquist. 1991. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2 437. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | North-Central U.S.A. | United States | North Dakota | | Gleason, H. A. & A. Cronquist. 1991. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2 437. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Oklahoma | | Gleason, H. A. & A. Cronquist. 1991. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2 437. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | North-Central U.S.A. | United States | South Dakota | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Wisconsin | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Connecticut | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Indiana | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Maine | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Massachusetts | | Gleason, H. A. & A. Cronquist. 1991. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2 437. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Michigan | | Gleason, H. A. & A. Cronquist. 1991. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2 437. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New Jersey | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New York | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Ohio | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Pennsylvania | | Rhoads, A. F. & T. A. Block. 2000. The plants of Pennsylvannia. An illustrated manual 483. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | West Virginia | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Arkansas | | Gleason, H. A. & A. Cronquist. 1991. Manual of vascular plants of northeastern United States and adjacent Canada, ed. 2 437. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Delaware | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Kentucky | | Jones, R. L. 2005. Plant life of Kentucky: an illustrated guide to the vascular flora. 421. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Maryland | | Epling, C. 1939. Notes on the Scutellariae of Eastern North America. Amer. J. Bot. 26:17-24. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Tennessee | | Rhoads, A. F. & T. A. Block. 2000. The plants of Pennsylvannia. An illustrated manual 483. Note: = Scutellaria leonardii Epling |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Virginia | | Weakley, A. S. et al. 2012. Flora of Virginia. 685. Note: = Scutellaria leonardii Epling |