Chenopodium murale var. farinosum S. Watson

Chenopodium murale var. farinosum S. Watson is a synonym sensu FNA Ed. Comm., 2003a of:

Oxybasis macrosperma (Hooker f.) S. Fuentes, Uotila & Borsch, an accepted species name sensu Fuentes-Bazan et al., 2012.