| Name | Gentiana siphonantha var. latifolia Marquand | 
| Authorship | Marquand | 
| Rank | Variety | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Gentiana siphonantha Maximowicz & Kusnezow | 
| Citation | 1937 Bull. Misc. Inform. Kew 1937: 44 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Gentiana siphonantha var. latifolia Marquand | 
| Identification made in | [no date] (1) | 
