| Name | Collomia debilis var. ipomoea Payson |
| Authorship | Payson |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Collomia debilis (S. Watson) Greene |
| Citation | 1924 Univ. Wyoming Publ. Sci., Bot. 1: 82 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Collomia debilis var. ipomoea Payson |
| Identification made in | [no date] (1), 1977 (1), 2017 (1) |