This name is a synonym of Avena sativa var. subuniflora (Thell.) Thell..
The record derives from Tropicos
(data supplied on 2012-04-18)
which reports it as a synonym (record 25544893) with original publication details: Vierteljahrsschr. Naturf. Ges. Zürich 56: 327 1911.
⥇ A cross-taxon basionym link was ignored while processing this record,
see Avena fatua var. subuniflora Trab..
This name was in version 1 of The Plant List, record tro-25544893.