Lycianthes stephanocalyx (Brandegee) Bitter in Repert. Spec. Nov. Regni Veg. 18: 315. 1922 sec. Dean & al. 2020
- ≡Solanum stephanocalyx Brandegee in Univ. Calif. Publ. Bot. 6(13): 374. 1917 syn. sec. The Plant List 2013
Holotype: Mexico, Veracruz: Zacuapan, Jul 1915, C. Purpus 7519 (UC accession no. UC [UC178649] [fide Dean & al. 2020])
- =Solanum solitarium S.F. Blake in Contr. U.S. Natl. Herb. 24(1): 21-22. 1922 syn. sec. The Plant List 2013
- =Lycianthes solitaria (S.F. Blake) Standl. in J. Wash. Acad. Sci. 17(1): 15. 1927 syn. sec. The Plant List 2013
- =Lycianthes luisana Standl. Field Mus. Nat. Hist., Bot. Ser. 22: 101. 1940 syn. sec. Dean & al. 2020
- =Solanum hondurense C.V. Morton in Contr. Univ. Michigan Herb. 4: 26. 1940 syn. sec. The Plant List 2013
- =Solanum symphyandrum (Bitter) C.V. Morton, Contr. Univ. Michigan Herb. 4: 27. 1940 syn. sec. Dean & al. 2020
- =Lycianthes hondurensis (C.V. Morton) Standl. & Steyerm., Publ. Field Mus. Nat. Hist. Bot. Ser. 23: 18. 1943 syn. sec. Dean & al. 2020
- =Lycianthes symphyandra Bitter, Abh. Naturwiss. Verein Bremen 24[preprint]: 430. 1919 syn. sec. Dean & al. 2020