Synonyms: Allionia campestris; Allionia floribunda; Allionia nyctaginea var. ovata; Allionia ovata; Allionia ovata var. toscae; Calymenia chilensis; Calymenia ovata; Calymenia pilosa; Calyxhymenia chilensis (homotypic); Calyxhymenia ovata (homotypic); Calyxhymenia paniculata; Mirabilis campestris; Mirabilis ovata f. glabriuscula; Mirabilis ovata f. grabriuscula; Mirabilis ovata f. pantothrix; Mirabilis toscae; Oxybaphus campestris; Oxybaphus chilensis (homotypic); Oxybaphus floribundus; Oxybaphus ovatus; Oxybaphus toscae