| Name | Cuscuta californica var. papillosa Yuncker |
| Authorship | Yuncker |
| Rank | Variety |
| Placed in | Cuscuta californica Hooker & Arnott |
| Citation | 1921 Illinois Biol. Monogr. 6(2–3): 152, pl. 11, f. 76 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Cuscuta californica var. papillosa Yuncker |
| Identification made in | [no date] (7) |