Specimens - Taxonomy - Eumachia kappleri (Miq.) Delprete & J.H.Kirkbr.
Synonyms:
- Plantae Haeckel - Magnoliophyta Cronquist, Takht. & W.Zimm. ex Reveal - Rubiaceae Juss. - Carapichea Aubl. - Carapichea kappleri Miq.
- Plantae Haeckel - Magnoliophyta Cronquist, Takht. & W.Zimm. ex Reveal - Rubiaceae Juss. - Cephaelis Sw. - Cephaelis kappleri (Miq.) Standl.
- Plantae Haeckel - Magnoliophyta Cronquist, Takht. & W.Zimm. ex Reveal - Rubiaceae Juss. - Margaritopsis C.Wright - Margaritopsis kappleri (Miq.) C.M.Taylor
- Plantae Haeckel - Magnoliophyta Cronquist, Takht. & W.Zimm. ex Reveal - Rubiaceae Juss. - Psychotria L. - Psychotria kappleri (Miq.) Müll.Arg. ex Benoist
- Plantae Haeckel - Magnoliophyta Cronquist, Takht. & W.Zimm. ex Reveal - Rubiaceae Juss. - Uragoga Baill. - Uragoga kappleri (Miq.) Pulle