| Rubiaceae | ** |
Capirona boiviniana
| Baill. | Bull. Mens. Soc. Linn. Paris 1: 270 | 1880 |
| Rubiaceae | |
Capirona decorticans
| Spruce | J. Proc. Linn. Soc., Bot. 3: 200 | 1859 |
| Rubiaceae | |
Capirona duckei
| Huber | Bol. Mus. Goeldi Hist. Nat. Ethnogr. 3: 185 | 1913 |
| Rubiaceae | |
Capirona erythroxylon
| Standl. | Publ. Field Mus. Nat. Hist., Bot. Ser. 22(1): 48 | 1940 |
| Rubiaceae | |
Capirona huberiana
| Ducke | Arch. Jard. Bot. Rio de Janeiro 3: 257 | 1922 |
| Rubiaceae | |
Capirona leiophloea
| Benoist | Bull. Mus. Hist. Nat. (Paris) 27: 367 | 1921 |
| Rubiaceae | |
Capirona macrophylla
| (Poepp. & Endl.) Delprete | Phytotaxa 443(1): 102 | 2020 |
| Rubiaceae | |
Capirona surinamensis
| Bremek. | Recueil Trav. Bot. Néerl. 31: 261 | 1934 |
| Rubiaceae | |
Capirona wurdackii
| Steyerm. | Mem. New York Bot. Gard. 10(5): 190, f. 69 | 1963 |