| Name | Ivesia lycopodioides var. megalopetala (Rydberg) Ertter & Reveal |
| Authorship | (Rydberg) Ertter & Reveal |
| Rank | Variety |
| Placed in | Ivesia lycopodioides A. Gray |
| GUID | urn:lsid:ipni.org:names:77083545-1 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ivesia lycopodioides var. megalopetala (Rydberg) Ertter & Reveal |
| Identification made in | 1989 (1) |