Synonyms
Muhlenbergia confusa (E.Fourn.) Swallen
Agrostis minutissima Steud.
Sporobolus microspermus (Lag.) Hitchc.
Vilfa confusa E.Fourn.
Panicum microspermum (Lag.) E.Fourn.
Sporobolus confusus (E.Fourn.) Vasey
Sporobolus minutissimus (Steud.) Hitchc.