| Name | Collomia debilis var. larsenii (A. Gray) Brand |
| Authorship | (A. Gray) Brand |
| Rank | Variety |
| Placed in | Collomia debilis (S. Watson) Greene |
| GUID | urn:lsid:ipni.org:names:1028927-2 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Collomia debilis var. larsenii (A. Gray) Brand |
| Identification made in | [no date] (2), 1922 (1) |