| Name | Calea pittieri B. L. Robinson & Greenman |
| Authorship | B. L. Robinson & Greenman |
| Rank | Species |
| Placed in | Calea Linnaeus |
| Citation | 1899 Proc. Boston Soc. Nat. Hist. 29: 105 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Calea pittieri B. L. Robinson & Greenman |
| Identification made in | [no date] (3), 1982 (3) |