Synonyms
Nuttallia grandiflora Paxton
Malva papaver Cav.
Sesquicella papaver (Cav.) Alef.
Nuttallia papaver (Cav.) Graham
Malva papaveriformis St.-Lag.
Malva grandiflora (Paxton) C.Morren
Nuttallia ambigua Croom
Malva nuttalloides Croom
Rhoeadia grandiflora (Paxton) Lem.