3431 X Duarctopoa Soreng & L.J. Gillespie
- Soreng & L.J. Gillespie, Canad. J. Bot. 86: 965 (2008).
- X Dupoa J. Cay. & Darbysh., Nordic J. Bot. 13: 616 (1993).
- Arctopoa x Dupontia.
Notes: X Duarctopoa is the correct name of the nothogenus if the parental genus Arctopoa is accepted (Soreng and Gillespie in Gillespie et al. 2008; see ICBN Article H.6, Ex. 3; McNeill et al. 2006).