Arroyo Seco bush-mallow, more...Carmel Valley bush-mallow, Palmer bush-mallow, Palmer's bushmallow
[Malacothamnus palmeri var. involucratus (B.L. Rob.) Kearney, moreMalacothamnus palmeri var. lucianus Kearney, Malacothamnus palmeri var. palmeri (S. Watson) Greene, Malvastrum palmeri S. Watson, Malvastrum palmeri var. involucratum (B.L. Rob.) McMinn]
