| Name | Halenia purdieana var. congesta C. K. Allen |
| Authorship | C. K. Allen |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Halenia purdieana Weddell |
| GUID | urn:lsid:ipni.org:names:116989-2 |
| Citation | 1933 Ann. Missouri Bot. Gard. 20: 200 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Halenia purdieana var. congesta C. K. Allen |
| Identification made in | [no date] (1) |