Vicia ludoviciana Nutt. ex Torr. & A. Gray, Fl. N. Amer. 1(2): 271. 1838 sec. Téllez-Valdés 2009
- =Vicia caroliniana var. texana Torr. & A. Gray, Fl. N. Amer. 1(2): 271. 1838 syn. sec. Téllez-Valdés 2009
- =Ervum pilosum Engelm. ex Alef. in Oesterr. Bot. Z. 9: 363. 1859 syn. sec. Téllez-Valdés 2009
- =Ervum tridentatum Alef. in Oesterr. Bot. Z. 9: 363. 1859 syn. sec. Téllez-Valdés 2009
- =Cracca exigua Alef. in Bonplandia 9: 119. 1861 syn. sec. Téllez-Valdés 2009
- =Cracca ludoviciana (Nutt. ex Torr. & A. Gray) Alef. in Bonplandia 9(8-9): 119. 1861 syn. sec. Téllez-Valdés 2009
- =Cracca tridentata Alef. in Bonplandia 9: 119, 125. 1861 syn. sec. Téllez-Valdés 2009
- =Vicia thurberi S. Watson in Proc. Amer. Acad. Arts 25: 129. 1890 syn. sec. Téllez-Valdés 2009
- =Vicia producta Rydb. in Bull. Torrey Bot. Club 28(9): 500. 1901 syn. sec. Téllez-Valdés 2009
- =Vicia texana (Torr. & A. Gray) Small, Fl. S.E. U.S.: 656, 1332. 1903 syn. sec. Téllez-Valdés 2009
- =Vicia leavenworthii var. occidentalis Shinners in Field & Lab. 16(1): 22-23. 1948 syn. sec. Téllez-Valdés 2009