| Urochloa bolbodes (Hochst. ex Steud.) Stapf | Urochloa oligotricha (Fig. & De Not.) Henrard | | | Urochloa bolbodes(Hochst. ex Steud.) Stapf | Urochloa oligotricha(Fig. & De Not.) Henrard |
| Urochloa brachyura (Hack.) Stapf | | a | | Urochloa brachyura(Hack.) Stapf | |
| Urochloa helopus (Trin.) Stapf | Urochloa panicoides P. Beauv. | | | Urochloa helopus(Trin.) Stapf | Urochloa panicoidesP. Beauv. |
| Urochloa mosambicensis (Hack.) Dandy | | a | | Urochloa mosambicensis(Hack.) Dandy | |
| Urochloa panicoides P. Beauv. | | a | | Urochloa panicoidesP. Beauv. | |
| Urochloa pullulans Stapf | Urochloa mosambicensis (Hack.) Dandy | | | Urochloa pullulansStapf | Urochloa mosambicensis(Hack.) Dandy |
| Urochloa rhodesiensis Stent | Urochloa mosambicensis (Hack.) Dandy | | | Urochloa rhodesiensisStent | Urochloa mosambicensis(Hack.) Dandy |
| Urochloa stolonifera (Gooss.) Chippind. | Urochloa mosambicensis (Hack.) Dandy | | | Urochloa stolonifera(Gooss.) Chippind. | Urochloa mosambicensis(Hack.) Dandy |
| Urochloa trichopus (Hochst.) Stapf | | a | | Urochloa trichopus(Hochst.) Stapf | |
| Urochloa uniseta J. Presl | Ixophorus unisetus (J. Presl) Schltdl. | | | Urochloa unisetaJ. Presl | Ixophorus unisetus(J. Presl) Schltdl. |
| Urochloa spp. | | a | | Urochloa spp. | |
| Urochloa brizantha (Hochst. ex A. Rich.) R. D. Webster | | a | | Urochloa brizantha(Hochst. ex A. Rich.) R. D. Webster | |
| Urochloa decumbens (Stapf) R. D. Webster | | a | | Urochloa decumbens(Stapf) R. D. Webster | |
| Urochloa foliosa (R. Br.) R. D. Webster | | a | | Urochloa foliosa(R. Br.) R. D. Webster | |
| Urochloa ramosa (L.) T. Q. Nguyen | | a | | Urochloa ramosa(L.) T. Q. Nguyen | |
| Urochloa texana (Buckley) R. D. Webster | | a | | Urochloa texana(Buckley) R. D. Webster | |
| Urochloa xantholeuca (Schinz) H. Scholz | | a | | Urochloa xantholeuca(Schinz) H. Scholz | |
| Urochloa deflexa (Schumach.) H. Scholz | | a | | Urochloa deflexa(Schumach.) H. Scholz | |
| Urochloa plantaginea (Link) R. D. Webster | | a | | Urochloa plantaginea(Link) R. D. Webster | |
| Urochloa platyphylla (Munro ex C. Wright) R. D. Webster | | a | | Urochloa platyphylla(Munro ex C. Wright) R. D. Webster | |
| Urochloa arrecta (Hack. ex T. Durand & Schinz) Morrone & Zuloaga | | a | | Urochloa arrecta(Hack. ex T. Durand & Schinz) Morrone & Zuloaga | |
| Urochloa distachya (L.) T. Q. Nguyen | | a | | Urochloa distachya(L.) T. Q. Nguyen | |
| Urochloa humidicola (Rendle) Morrone & Zuloaga | | a | | Urochloa humidicola(Rendle) Morrone & Zuloaga | |
| Urochloa mutica (Forssk.) T. Q. Nguyen | | a | | Urochloa mutica(Forssk.) T. Q. Nguyen | |
| Urochloa ruziziensis (R. Germ. & C. M. Evrard) Crins | | a | | Urochloa ruziziensis(R. Germ. & C. M. Evrard) Crins | |
| Urochloa lata (Schumach.) C. E. Hubb. | | a | | Urochloa lata(Schumach.) C. E. Hubb. | |
| Urochloa platynota (K. Schum.) Pilg. | | a | | Urochloa platynota(K. Schum.) Pilg. | |
| Urochloa gilesii (Benth.) Hughes | | a | | Urochloa gilesii(Benth.) Hughes | |
| Urochloa arizonica (Scribn. & Merr.) Morrone & Zuloaga | | a | | Urochloa arizonica(Scribn. & Merr.) Morrone & Zuloaga | |
| Urochloa mollis (Sw.) Morrone & Zuloaga | | a | | Urochloa mollis(Sw.) Morrone & Zuloaga | |
| Urochloa oligotricha (Fig. & De Not.) Henrard | | a | | Urochloa oligotricha(Fig. & De Not.) Henrard | |
| Urochloa paucispicata (Morong) Morrone & Zuloaga | | a | | Urochloa paucispicata(Morong) Morrone & Zuloaga | |
| Urochloa reptans (L.) Stapf | | a | | Urochloa reptans(L.) Stapf | |
| Urochloa fasciculata (Sw.) R. D. Webster ex Morrone & Zuloaga | Urochloa fusca (Sw.) B. F. Hansen & Wunderlin | | | Urochloa fasciculata(Sw.) R. D. Webster ex Morrone & Zuloaga | Urochloa fusca(Sw.) B. F. Hansen & Wunderlin |
| Urochloa lorentziana (Mez) Morrone & Zuloaga | | a | | Urochloa lorentziana(Mez) Morrone & Zuloaga | |
| Urochloa subquadripara (Trin.) R. D. Webster | | a | | Urochloa subquadripara(Trin.) R. D. Webster | |
| Urochloa eminii (Mez) Davidse | | a | | Urochloa eminii(Mez) Davidse | |
| Urochloa adspersa (Trin.) R. D. Webster | | a | | Urochloa adspersa(Trin.) R. D. Webster | |
| Urochloa dictyoneura (Fig. & De Not.) Veldkamp | | a | | Urochloa dictyoneura(Fig. & De Not.) Veldkamp | |
| Urochloa fusca (Sw.) B. F. Hansen & Wunderlin | | a | | Urochloa fusca(Sw.) B. F. Hansen & Wunderlin | |
| Urochloa advena (Vickery) R. D. Webster | | a | | Urochloa advena(Vickery) R. D. Webster | |
| Urochloa glumaris (Trin.) Veldkamp | | a | | Urochloa glumaris(Trin.) Veldkamp | |
| Urochloa paspaloides J. Presl | Urochloa glumaris (Trin.) Veldkamp | | | Urochloa paspaloidesJ. Presl | Urochloa glumaris(Trin.) Veldkamp |
| Urochloa argentea (R. Br.) R. D. Webster | | a | | Urochloa argentea(R. Br.) R. D. Webster | |
| Urochloa piligera (F. Muell. ex Benth.) R. D. Webster | | a | | Urochloa piligera(F. Muell. ex Benth.) R. D. Webster | |
| Urochloa hybr. | | a | | Urochloa hybr. | |
| Urochloa nigropedata (Munro ex Ficalho & Hiern) A. M. Torres & C. M. Morton | | a | | Urochloa nigropedata(Munro ex Ficalho & Hiern) A. M. Torres & C. M. Morton | |
| Urochloa dura (Stapf) A. M. Torres & C. M. Morton | | a | | Urochloa dura(Stapf) A. M. Torres & C. M. Morton | |
| Urochloa maxima (Jacq.) R. D. Webster | Megathyrsus maximus (Jacq.) B. K. Simon & S. W. L. Jacobs | | | Urochloa maxima(Jacq.) R. D. Webster | Megathyrsus maximus(Jacq.) B. K. Simon & S. W. L. Jacobs |