| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Aristolochia erecta L. | C. Parry s.n. | United States of America. New Mexico. in the Valley of the Rio Grande, below Doñana. | 3872459 |  | |
| Aristolochia erecta L. | M. B. Croft 124 | United States of America. Texas. Duval Co. San Diego. | 3872460 |  | |
| Aristolochia erecta L. | J. Reverchon 1583 | United States of America. Texas. banks of the Rio Frio. | 3872464 |  | |
| Aristolochia erecta L. | C. T. Reed 193 | United States of America. Texas. Kleberg Co. Kingsville. | 3872465 |  | |
| Aristolochia erecta L. | M. B. Croft 124 | United States of America. Texas. Duval Co. San Diego. | 3872466 |  | |
| Aristolochia erecta L. | J. Reverchon 1583 | United States of America. Texas. banks of the Rio Frio. | 3872467 |  | |
| Aristolochia erecta L. | J. Reverchon 3674 | United States of America. Texas. Webb Co. Laredo. | 3872469 |  | |
| Aristolochia erecta L. | C. H. Wright s.n. | United States of America. Texas. | 3872462 |  | |
| Aristolochia erecta L. | A. C. V. Schott s.n. | United States of America. Texas. Rio Bravo del Norte. below Mouth of Las Moras. | 3872463 |  | |
| Aristolochia erecta L. | Collector unknown s.n. | United States of America. New Mexico. | 3872468 |  | |
| Aristolochia erecta L. | B. C. Tharp s.n. | United States of America. Texas. DeWitt Co. | 3872461 |  | |
| Aristolochia erecta L. | F. A. González 3593 with D. Atha, 19 Apr 1997 | United States of America. Texas. Travis Co. Campus University of Texas, Austin. | 01204734 |  |