| Bactris acanthocnemis |
Mart. |
Voy. Amér. Mér. 7(3): 67 (1844) |
| Bactris amoena |
Burret |
Repert. Spec. Nov. Regni Veg. 34: 180 (1933) |
| Bactris arenaria |
Barb.Rodr. |
Enum. Palm. Nov. : 29 (1875) |
| Bactris brevifolia |
Spruce |
J. Linn. Soc., Bot. 11: 144 (1869) |
| Bactris carolensis |
Spruce |
J. Linn. Soc., Bot. 11: 145 (1869) |
| Bactris cuspidata var. tenuis |
(Wallace) Drude |
Fl. Bras. 3(2): 329 (1881) |
| Bactris dakamana |
(L.H.Bailey) Glassman |
Rhodora lxv. 259 (1963). |
| Bactris essequiboensis |
(L.H.Bailey) Glassman |
Rhodora lxv. 259 (1963). |
| Bactris gleasonii |
(L.H.Bailey) Glassman |
Rhodora 65: 259 (1963) |
| Bactris gracilis |
Barb.Rodr. |
Enum. Palm. Nov. : 27 (1875) |
| Bactris huberiana |
Burret |
Repert. Spec. Nov. Regni Veg. 34: 174 (1933) |
| Bactris inermis |
Trail ex Barb.Rodr. |
Enum. Palm. Nov. : 30 (1875) |
| Bactris inermis var. tenuissima |
Barb.Rodr. |
Enum. Palm. Nov. 30. 1875 |
| Bactris juruensis var. lissospatha |
Trail |
J. Bot. 6: 40 (1877) |
| Bactris kuhlmannii |
Burret |
Notizbl. Bot. Gart. Berlin-Dahlem 14: 262 (1938) |
| Bactris luetzelburgii |
Burret |
Notizbl. Bot. Gart. Berlin-Dahlem 10: 1022 (1930) |
| Bactris luetzelburgii var. anacantha |
Burret |
Repert. Spec. Nov. Regni Veg. 34: 174 (1933) |
| Bactris maguirei |
(L.H.Bailey) Steyerm. |
Fieldiana, Bot. xxviii. No. 1, 80 (1951). |
| Bactris microspatha |
Barb.Rodr. |
Enum. Palm. Nov. : 26 (1875) |
| Bactris mitis subsp. inermis |
Trail |
J. Bot. 14: 355 (1876) |
| Bactris mitis subsp. tenuis |
(Wallace) Trail |
J. Bot. 15: 3 (1877) |
| Bactris mitis subsp. uaupensis |
(Spruce) Trail |
J. Bot. 15: 3 (1877) |
| Bactris naevia |
Poepp. ex Burret |
Repert. Spec. Nov. Regni Veg. 34: 179 (1933) |
| Bactris negrensis |
Spruce |
J. Linn. Soc., Bot. 11: 145 (1869) |
| Bactris negrensis var. carolensis |
Burret |
Repert. Spec. Nov. Regni Veg. 34: 177 (1933) |
| Bactris negrensis var. minor |
Spruce |
J. Linn. Soc., Bot. 11: 145 (1869) |
| Bactris obovata |
Burret |
Notizbl. Bot. Gart. Berlin-Dahlem 11: 16 (1930) |
| Bactris paucisecta |
Burret |
Repert. Spec. Nov. Regni Veg. 34: 171 (1933) |
| Bactris pulchra var. inermis |
Dammer |
Verh. Bot. Vereins Prov. Brandenburg 48: 128 (1906 publ. 1907) |
| Bactris simplex |
Burret |
Repert. Spec. Nov. Regni Veg. 34: 179 (1933) |
| Bactris simplicifrons var. acanthocnemis |
(Mart.) Drude |
Fl. Bras. 3(2): 321 (1881) |
| Bactris simplicifrons var. brevifolia |
(Spruce) Trail |
J. Bot. 15: 1 (1877) |
| Bactris simplicifrons var. carolensis |
(Spruce) Trail |
J. Bot. 15: 1 (1877) |
| Bactris simplicifrons var. negrensis |
(Spruce) Trail |
J. Bot. 15: 1 (1877) |
| Bactris simplicifrons var. subpinnata |
Trail |
J. Bot. 14: 355 (1876) |
| Bactris sororopanae |
Steyerm. |
Fieldiana, Bot. 28: 78 (1951) |
| Bactris stahelii |
(L.H.Bailey) Glassman |
Rhodora lxv. 259 (1963). |
| Bactris tenuis |
Wallace |
Palm Trees Amazon : 87 (1853) |
| Bactris tenuissima |
(Barb.Rodr.) Barb.Rodr. |
Sert. Palm. Brasil. 3: t. 10d. 1903 (1903) |
| Bactris trinitensis |
(L.H.Bailey) Glassman |
Rhodora 65: 259 (1963) |
| Bactris uaupensis |
Spruce |
J. Linn. Soc., Bot. 11: 145 (1869) |
| Bactris ulei |
Burret |
Repert. Spec. Nov. Regni Veg. 34: 177 (1933) |
| Bactris xanthocarpa |
Barb.Rodr. |
Enum. Palm. Nov., Prot. App. 30. 1879 |
| Yuyba dakamana |
L.H.Bailey in Maguire |
Bull. Torrey Bot. Club 75: 108 (1948) |
| Yuyba essequiboensis |
L.H.Bailey |
Bull. Torrey Bot. Club 75: 108. 1948 |
| Yuyba gleasonii |
L.H.Bailey |
Gentes Herbarum 8: 174 (1949) |
| Yuyba maguirei |
L.H.Bailey in Maguire |
Bull. Torrey Bot. Club 75: 106 (1948) |
| Yuyba simplicifrons |
(Mart.) L.H.Bailey |
Gentes Herbarum 7: 416 (1947) |
| Yuyba stahelii |
L.H.Bailey in Maguire |
Bull. Torrey Bot. Club 75: 106 (1948) |
| Yuyba trinitensis |
L.H.Bailey |
Gentes Herbarum 7: 416 (1947) |
| Bactris kuhlmannii var. aculeata |
Burret |
Notizbl. Bot. Gart. Berlin-Dahlem 14: 263 (1928) |
| Bactris tenuis var. inermis |
Burret |
Repert. Spec. Nov. Regni Veg. 34: 172 (1933) |
| Yuyba simplicifrons var. acanthocnemis |
(Mart.) A.D.Hawkes |
Arch. Bot. São Paulo , n.s., 2: 193 (1952) |
| Yuyba simplicifrons var. subpinnata |
(Trail) A.D.Hawkes |
Arch. Bot. São Paulo , n.s., 2: 193 (1952) |
| Amylocarpus acanthocnemis |
Barb.Rodr. |
Contr. Jard. Bot. Rio de Janeiro 3: 71 (1902) |
| Amylocarpus angustifolius |
Huber |
Bol. Mus. Goeldi Hist. Nat. Ethnogr. 7: 285 (1913) |
| Amylocarpus arenarius |
(Barb.Rodr.) Barb.Rodr. |
Contr. Jard. Bot. Rio de Janeiro 3: 72 (1902) |
| Amylocarpus inermis |
(Trail ex Barb.Rodr.) Barb.Rodr. |
Sert. Palm. Brasil. 2: t. 45a. 1903 (1903) |
| Amylocarpus luetzelburgii |
Burret |
Notizbl. Bot. Gart. Berlin-Dahlem 10: 1023 (1930) |
| Amylocarpus microspathus |
Barb.Rodr. |
Contr. Jard. Bot. Rio de Janeiro 3: 72 (1902) |
| Amylocarpus obovatus |
Burret |
Notizbl. Bot. Gart. Berlin-Dahlem 11: 17 (1930) |
| Amylocarpus simplicifrons |
Barb.Rodr. |
Contr. Jard. Bot. Rio de Janeiro 3: 71 (1902) |
| Amylocarpus tenuissimus |
Barb.Rodr. |
Contr. Jard. Bot. Rio de Janeiro 3: 72 (1902) |
| Amylocarpus xanthocarpus |
(Barb.Rodr.) Barb.Rodr. |
Contr. Jard. Bot. Rio de Janeiro 3: 71 (1902) |
| Bactris simplicifrons subvar. minor |
Trail |
J. Bot. 15: 1 (1877) |