World Checklist of Selected Plant Families (WCSP)

Phialanthus spicatus C.Wright, Anales Acad. Ci. Méd. Habana 6: 149 (1869).

This name is a synonym.

Accepted Name:	Ceratopyxis verbenacea (Griseb.) Hook.f., Hooker's Icon. Pl. 12: 24 (1872).
Family:	Rubiaceae
Original Compiler:	R.Govaerts