Synonyms
Tetragonotheca guatemalensis J.M.Coult.
Polymnia standleyi Steyerm.
Rumfordia attenuata B.L.Rob.
Rumfordia polymnoides Greenm.
Rumfordia media S.F.Blake
Rumfordia oreopola B.L.Rob.
Rumfordia aragonensis Greenm.
Polymnia verapazensis Standl. & Steyerm.
Rumfordia verapazensis S.F.Blake
Rumfordia standleyi (Steyerm.) Standl. & Steyerm.