| Name | Caladenia catenata var. gigantea (R. S. Rogers) W. M. Curtis |
| Authorship | (R. S. Rogers) W. M. Curtis |
| Rank | Variety |
| Placed in | Caladenia catenata (Smith) Druce |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Caladenia catenata var. gigantea (R. S. Rogers) W. M. Curtis |
| Identification made in | [no date] (1) |