| 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) | 
