| Name | Evolvulus sericeus var. discolor (Bentham) A. Gray |
| Authorship | (Bentham) A. Gray |
| Rank | Variety |
| Placed in | Evolvulus sericeus Swartz |
| Citation | 1886 Syn. Fl. N. Amer. (ed. 2) 2(1): 436 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Evolvulus sericeus var. discolor (Bentham) A. Gray |
| Identification made in | [no date] (6) |