| Name | Taraxacum polychroum Ekman ex T. A. Lange |
| Authorship | Ekman ex T. A. Lange |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Taraxacum F. H. Wiggers |
| Citation | 1911 Bot. Not. 286 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Taraxacum polychroum Ekman ex T. A. Lange |
| Identification made in | [no date] (1) |