Synonyms
Adenocalymma friesiana, Arrabidaea acuminata, Arrabidaea barquisimetensis, Arrabidaea guaricensis, Arrabidaea obliqua var. hirsuta, Arrabidaea ovalifolia, Arrabidaea praecox, Arrabidaea rhodantha, Arrabidaea rhodantha var. oxyphylla, Arrabidaea rotundata, Arrabidaea spraguei, Bignonia rotundata