| Fabaceae | |
Pithecellobium abbottii
| Rose & Leonard | J. Washington Acad. Sci. 17: 254 | 1927 |
| Fabaceae | |
Pithecellobium acacioides
| Ducke | Arch. Jard. Bot. Rio de Janeiro 3: 69 | 1922 |
| Fabaceae | |
Pithecellobium acatlense
| Benth. | Trans. Linn. Soc. London 30(3): 593 | 1875 |
| Fabaceae | |
Pithecellobium acle
| S. Vidal | Revis. Pl. Vasc. Filip. 121 | 1886 |
| Fabaceae | |
Pithecellobium acreanum
| J.F. Macbr. | Publ. Field Mus. Nat. Hist., Bot. Ser. 13(3/1): 51 | 1943 |
| Fabaceae | |
Pithecellobium acuminatum
| M.E. Jones | Contr. W. Bot. 18: 38 | 1933 |
| Fabaceae | |
Pithecellobium acutangulum
| Miq. | Fl. Ned. Ind. (Suppl.): 282 | |
| Fabaceae | |
Pithecellobium adenophorum
| Ducke | Arq. Inst. Biol. Veg. 4(1): 5 | 1938 |
| Fabaceae | |
Pithecellobium adiantifolium
| (Kunth) Benth. | London J. Bot. 3: 218 | 1844 |
| Fabaceae | |
Pithecellobium adinocephalum
| Donn. Sm. | Bot. Gaz. 57(5): 419–420 | 1914 |
| Fabaceae | |
Pithecellobium affine
| Baker ex Benth. | Trans. Linn. Soc. London 30(3): 577 | 1875 |
| Fabaceae | |
Pithecellobium alatum
| (Pulle ex de Wit) Mohlenbr. | Webbia 21(2): 663 | 1966 |
| Fabaceae | |
Pithecellobium albicans
| (Kunth) Benth. | Trans. Linn. Soc. London 30(3): 592 | 1875 |
| Fabaceae | |
Pithecellobium albicaule
| Britton & Rose | N. Amer. Fl. 23(1): 19 | 1928 |
| Fabaceae | |
Pithecellobium alexandri
| (Urb.) Urb. | Symb. Antill. 5(3): 358 | 1908 |
| Fabaceae | |
Pithecellobium altissimum
| (Hook. f.) Oliv. | Fl. Trop. Afr. 2: 364 | 1871 |
| Fabaceae | |
Pithecellobium ambiguum
| Hemsl. | J. Bot. 54(Suppl. 2): 13 | 1916 |
| Fabaceae | |
Pithecellobium amplissimum
| Ducke | Arq. Inst. Biol. Veg. 4(1): 6 | 1938 |
| Fabaceae | |
Pithecellobium amplum
| Spruce ex Benth. | Trans. Linn. Soc. London 30(3): 596 | 1875 |
| Fabaceae | |
Pithecellobium anajuliae
| Rizzini | Arch. Jard. Bot. Rio de Janeiro 26: 28, f. sn | 1983 |
| Fabaceae | |
Pithecellobium anamallayanum
| Bedd. | Fl. Sylv. S. India 1: pl. 189 | |
| Fabaceae | |
Pithecellobium andaquiense
| C. Barbosa | Caldasia 14(68–70): 401 | 1986 |
| Fabaceae | |
Pithecellobium angulatum
| Benth. | London J. Bot. 3: 208 | 1844 |
| Fabaceae | |
Pithecellobium angustifolium
| (Rusby) Rusby | Mem. New York Bot. Gard. 7(3): 253 | 1927 |
| Fabaceae | |
Pithecellobium apoense
| Elmer | Leafl. Philipp. Bot. 2: 694 | 1910 |
| Fabaceae | |
Pithecellobium aquaticum
| (Pittier) R.S. Cowan | Mem. New York Bot. Gard. 10(4): 67 | 1961 |
| Fabaceae | |
Pithecellobium arborescens
| Kosterm. | Reinwardtia 3: 17 | 1954 |
| Fabaceae | |
Pithecellobium arboreum
| (L.) Urb. | Symb. Antill. 2(2): 259 | 1900 |
| Fabaceae | |
Pithecellobium arenarium
| Ducke | Arq. Inst. Biol. Veg. 2: 37 | 1935 |
| Fabaceae | |
Pithecellobium arenicola
| R.S. Cowan | Mem. New York Bot. Gard. 10(4): 67–68, f. 46 | 1961 |
| Fabaceae | |
Pithecellobium aruense
| (Warb.) Mohlenbr. | Webbia 21(2): 664 | 1966 |
| Fabaceae | |
Pithecellobium aspleniifolium
| Griseb. | Cat. Pl. Cub. 83 | 1866 |
| Fabaceae | |
Pithecellobium attopeuense
| Pierre | Fl. Forest. Cochinch. 5: , pl. 396A | 1899 |
| Fabaceae | |
Pithecellobium auaremotemo
| Mart. | Flora 20(2. Beibl.): 115 | 1837 |
| Fabaceae | |
Pithecellobium auriculatum
| Benth. | London J. Bot. 3: 217 | 1844 |
| Fabaceae | |
Pithecellobium austrinum
| Standl. & L.O. Williams | Ceiba 3(2): 114–115 | 1952-1953 [1952] |
| Fabaceae | |
Pithecellobium avaremotemo
| Mart. | Flora 20(2): Beibl. 115 | 1837 |
| Fabaceae | |
Pithecellobium bacona
| Urb. | Symb. Antill. 9(4): 434–435 | 1928 |
| Fabaceae | |
Pithecellobium bahamense
| Northr. | Mem. Torrey Bot. Club 12: 38–39, pl. 5 | 1902 |
| Fabaceae | |
Pithecellobium balansae
| Oliv. | Hooker's Icon. Pl. 20(4): , pl. 1976 | 1891 |
| Fabaceae | |
Pithecellobium barbourianum
| Standl. | Contr. Arnold Arbor. 5: 74, pl. 11 | 1933 |
| Fabaceae | |
Pithecellobium baronii
| R. Vig. | Notul. Syst. (Paris) 13(4): 335 | 1948 |
| Fabaceae | |
Pithecellobium basijugum
| Ducke | Arch. Jard. Bot. Rio de Janeiro 5: 122 | 1930 |
| Fabaceae | |
Pithecellobium bauchei
| Gagnep. | Notul. Syst. (Paris) 2: 118 | 1911 |
| Fabaceae | |
Pithecellobium beguinii
| (de Wit) Mohlenbr. | Webbia 21(2): 692 | 1966 |
| Fabaceae | |
Pithecellobium belizense
| Standl. | Publ. Field Mus. Nat. Hist., Bot. Ser. 4(8): 212 | 1929 |
| Fabaceae | |
Pithecellobium bellum
| (Harms) Mohlenbr. | Webbia 21(2): 683 | 1966 |
| Fabaceae | |
Pithecellobium benthamianum
| Miq. | Linnaea 18: 592 | 1844 [1845] |
| Fabaceae | |
Pithecellobium berteroanum
| (Balb. ex DC.) Benth. | London J. Bot. 3: 220 | 1844 |
| Fabaceae | |
Pithecellobium bertolonii
| Benth. | Trans. Linn. Soc. London 30(3): 588 | 1875 |
| Fabaceae | |
Pithecellobium bicolor
| Benth. | Fl. Bras. 15(2): 451 | 1876 |
| Fabaceae | |
Pithecellobium bifoliolum
| Rusby | Mem. New York Bot. Gard. 7(3): 254 | 1927 |
| Fabaceae | |
Pithecellobium bigeminum
| Hassk. | Retzia 1: 223 | 1855 |
| Fabaceae | |
Pithecellobium bigeminum
| (L.) Mart. | Flora 20(2): Beibl. 115 | 1837 |
| Fabaceae | |
Pithecellobium bijugatum
| Schery | Fieldiana, Bot. 28(2): 258 | 1952 |
| Fabaceae | |
Pithecellobium bipinnatum
| L. Rico | Kew Bull. 46(3): 518–519, f. 6 F–J | 1991 |
| Fabaceae | |
Pithecellobium blanchetii
| (Benth.) Benth. | Trans. Linn. Soc. London 30(3): 587 | 1875 |
| Fabaceae | |
Pithecellobium borneense
| Benth. | Trans. Linn. Soc. London 30(3): 579 | 1875 |
| Fabaceae | |
Pithecellobium brassii
| Mohlenbr. | Webbia 21(2): 709 | 1966 |
| Fabaceae | |
Pithecellobium brenesii
| Standl. | Publ. Field Mus. Nat. Hist., Bot. Ser. 18(2): 506 | 1937 |
| Fabaceae | |
Pithecellobium brevifolium
| Benth. | Smithsonian Contr. Knowl. 3(5): 67 | 1852 |
| Fabaceae | |
Pithecellobium brevipes
| (K. Schum.) Mohlenbr. | Webbia 21(2): 713 | 1966 |
| Fabaceae | |
Pithecellobium brevispicatum
| Ducke | Arch. Jard. Bot. Rio de Janeiro 3: 68 | 1922 |
| Fabaceae | |
Pithecellobium brongniartii
| Duchass. & Walp. | Flora 36: 232 | 1853 |
| Fabaceae | |
Pithecellobium brownii
| Standl. | Trop. Woods 18: 30 | 1929 |
| Fabaceae | |
Pithecellobium bubalinum
| (Jack) Benth. | Trans. Linn. Soc. London 30(3): 576 | 1875 |
| Fabaceae | |
Pithecellobium caesalpinioides
| Standl. | Proc. Biol. Soc. Washington 37: 45 | 1924 |
| Fabaceae | |
Pithecellobium calliandriflorum
| C. Wright ex Griseb. | Cat. Pl. Cub. 83 | 1866 |
| Fabaceae | |
Pithecellobium calliandrifolium
| Benth. | Trans. Linn. Soc. London 30(3): 573 | 1875 |
| Fabaceae | |
Pithecellobium calliandrum
| (de Wit) Mohlenbr. | Webbia 21(2): 687 | 1966 |
| Fabaceae | |
Pithecellobium calostachys
| Standl. | Contr. U.S. Natl. Herb. 20(6): 190–191 | 1919 |
| Fabaceae | |
Pithecellobium calycinum
| (Pulle) Mohlenbr. | Webbia 21(2): 680 | 1966 |
| Fabaceae | |
Pithecellobium campechense
| Lundell | Phytologia 1(15): 481 | 1941 |
| Fabaceae | |
Pithecellobium campestre
| Spruce ex Benth. | Trans. Linn. Soc. London 30(3): 583 | 1875 |
| Fabaceae | ! |
Pithecellobium campylacanthum
| L. Rico & M. Sousa | Ann. Missouri Bot. Gard. 73(4): 722–724, f. 1 | 1986 [1987] |
| Fabaceae | |
Pithecellobium candidum
| (Kunth) Benth. | London J. Bot. 3: 201 | 1844 |
| Fabaceae | |
Pithecellobium caraboboense
| Harms | Notizbl. Bot. Gart. Berlin-Dahlem 8(71): 51 | 1921 |
| Fabaceae | ** |
Pithecellobium carbonaria
| (Britton) Niezgoda & Nevling | Phytologia 44: 310 | 1979 |
| Fabaceae | |
Pithecellobium carbonarium
| (Britton) Niezgoda & Nevling | Phytologia 44(4): 310 | 1979 |
| Fabaceae | |
Pithecellobium caribaeum
| Urb. | Symb. Antill. 2(2): 260–261 | 1900 |
| Fabaceae | |
Pithecellobium carnosum
| Mohlenbr. | Webbia 21(2): 706 | 1966 |
| Fabaceae | |
Pithecellobium cataractae
| (Kunth) Benth. | London J. Bot. 3: 213 | 1844 |
| Fabaceae | |
Pithecellobium catenatum
| Donn. Sm. | Bot. Gaz. 48(4): 294 | 1909 |
| Fabaceae | |
Pithecellobium cateniformis
| (Ducke) L. Cárdenas | Revista Fac. Agron. (Maracay) 7(3): 124 | 1974 |
| Fabaceae | |
Pithecellobium cauliflorum
| Mart. | Flora 20(2 [Beibl.]): 116 | 1837 |
| Fabaceae | |
Pithecellobium caulostachyum
| Merr. | Philipp. J. Sci., C. 10(1): 10 | 1915 |
| Fabaceae | |
Pithecellobium celebicum
| Kosterm. | Reinwardtia 3: 20 | 1954 |
| Fabaceae | |
Pithecellobium chacoense
| Burkart | Darwiniana 7(4): 513–517, f. 2 | 1947 |
| Fabaceae | |
Pithecellobium chagrense
| Pittier | Contr. U.S. Natl. Herb. 20(12): 465–466 | 1922 |
| Fabaceae | |
Pithecellobium chazutense
| Standl. | Publ. Field Mus. Nat. Hist., Bot. Ser. 22: 145 | 1940 |
| Fabaceae | |
Pithecellobium chrysocarpum
| (K. Schum. & Lauterb.) Mohlenbr. | Webbia 21(2): 692 | 1966 |
| Fabaceae | |
Pithecellobium cinereum
| (Humb. & Bonpl. ex Willd.) Benth. | London J. Bot. 3: 216 | 1844 |
| Fabaceae | |
Pithecellobium cinereum
| Mart. ex Benth. | Trans. Linn. Soc. London 30(3): 413 | 1875 |
| Fabaceae | |
Pithecellobium circinale
| (L.) Benth. | London J. Bot. 3: 201 | 1844 |
| Fabaceae | |
Pithecellobium claviflorum
| Spruce ex Benth. | Trans. Linn. Soc. London 30(3): 596 | 1875 |
| Fabaceae | |
Pithecellobium clypearia
| (Jack) Benth. | London J. Bot. 3: 209 | 1844 |
| Fabaceae | |
Pithecellobium clyperia
| Benth. | London J. Bot. 3: 209 | 1844 |
| Fabaceae | |
Pithecellobium coccineum
| (G. Don) Benth. | Trans. Linn. Soc. London 30(3): 594 | 1875 |
| Fabaceae | |
Pithecellobium cochleatum
| (Willd.) Mart. | Flora 20(2): Beibl. 115 | 1837 |
| Fabaceae | |
Pithecellobium cochliacarpum
| (Gomes) J.F. Macbr. | Contr. Gray Herb. 59: 3 | 1919 |