| 1 | Native | Northern America | Eastern Canada | Canada | New Brunswick | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Eastern Canada | Canada | Nova Scotia | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Eastern Canada | Canada | Ontario | s. | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Eastern Canada | Canada | Québec | s. | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Illinois | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Iowa | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Kansas | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Minnesota | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Missouri | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Nebraska | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | North Dakota | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Oklahoma | e. | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | South Dakota | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | North-Central U.S.A. | United States | Wisconsin | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Connecticut | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Indiana | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Maine | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Massachusetts | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Michigan | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New Hampshire | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New Jersey | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | New York | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Ohio | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Pennsylvania | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Rhode Island | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | Vermont | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northeastern U.S.A. | United States | West Virginia | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Colorado | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Idaho | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Montana | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Oregon | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Washington | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Northwestern U.S.A. | United States | Wyoming | n.e. | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | South-Central U.S.A. | United States | New Mexico | n. | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | South-Central U.S.A. | United States | Texas | e. | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Alabama | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Arkansas | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Delaware | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Georgia | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Kentucky | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Louisiana | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Maryland | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Mississippi | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | North Carolina | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | South Carolina | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Tennessee | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southeastern U.S.A. | United States | Virginia | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | Arizona | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | California | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Southwestern U.S.A. | United States | Nevada | | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Western Canada | Canada | Alberta | s. | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Western Canada | Canada | British Columbia | s. | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Western Canada | Canada | Manitoba | s. | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |
| 1 | Native | Northern America | Western Canada | Canada | Saskatchewan | s. | Estes, D. 2007. Two new species of Gratiola (Plantaginaceae) from eastern North America and an updated circumscription for Gratiola neglecta. J. Bot. Res. Inst. Texas 1:160-163. |