| Name | Calopogon pulchellus f. latifolius H. St. John |
| Authorship | H. St. John |
| Rank | Forma |
| NomenclaturalStatus | NomLeg |
| Placed in | Calopogon pulchellus R. Brown |
| Citation | 1921 Proc. Boston Soc. Nat. Hist. 36: 69 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Calopogon pulchellus f. latifolius H. St. John |
| Identification made in | [no date] (1) |