| Amaranthaceae | |
Acanthochiton
| Torr. | Rep. Exped. Zuni Colorado Rivers 170, pl. 13 | 1853 |
| Amaranthaceae | ** |
Achiranthes
| P. Browne | Civ. Nat. Hist. Jamaica 180 | 1756 |
| Amaranthaceae | |
Achyrantes
| L. | Gen. Pl. (ed. 6) 113 | 1764 |
| Amaranthaceae | !! |
Achyranthes
| L. | Sp. Pl. 1: 204 | 1753 |
| Amaranthaceae | |
Achyropsis
| (Moq.) Benth. & Hook. f. | Gen. Pl. 3: 36 | 1880 |
| Amaranthaceae | |
Acnida
| L. | Sp. Pl. 2: 1027 | 1753 |
| Amaranthaceae | |
Acnide
| Mitch. | Diss. Brev. Bot. Zool. 45 | 1769 |
| Amaranthaceae | |
Acroglochin
| Schrad. | Mant. 1: 69, 227 | 1822 |
| Amaranthaceae | |
Adoceton
| Raf. | Amer. Monthly Mag. & Crit. Rev. 1: 438 | 1817 |
| Amaranthaceae | |
Adoketon
| Raf. | New Fl. 1: 65 | 1836 |
| Amaranthaceae | |
Aellenia
| Ulbr. | Nat. Pflanzenfam. (ed. 2) 16(c): 567 | 1934 |
| Amaranthaceae | |
Aerua
| Juss. | Gen. Pl. 88 | 1789 |
| Amaranthaceae | !! |
Aerva
| Forssk. | Fl. Aegypt.-Arab. 170 | 1775 |
| Amaranthaceae | |
Agathophora
| (Fenzl) Bunge | Mém. Acad. Imp. Sci. Saint Pétersbourg, Sér. 7 4(11): 19, 92 | 1862 |
| Amaranthaceae | |
Agathophytum
| Moq. | Ann. Sci. Nat., Bot., sér. 2, 1: 291–292, pl. 10, f. C | 1834 |
| Amaranthaceae | ** |
Agatophyton
| Fourr. | Ann. Soc. Linn. Lyon, sér. 2 17: 144 | 1869 |
| Amaranthaceae | |
Agriophyllum
| M. Bieb. | Fl. Taur.-Caucas. 3: 6 | 1819 |
| Amaranthaceae | |
Akhania
| Sukhor. | PhytoKeys 211: 53 | 2022 |
| Amaranthaceae | |
Albersia
| Kunth | Fl. Berol. 2: 144 | 1838 |
| Amaranthaceae | ! |
Alexandra
| Bunge | Linnaea 17: 120 | 1843 |
| Amaranthaceae | |
Allaganthera
| Mart. | Pl. Hort. Erlang. 69 | 1814 |
| Amaranthaceae | |
Allemania
| Endl. | Gen. Pl. 304 | 1837 |
| Amaranthaceae | |
Allenrolfea
| Kuntze | Revis. Gen. Pl. 2: 545–546 | 1891 |
| Amaranthaceae | |
Allmania
| R. Br. ex Wight | J. Bot. (Hooker) 1: 226 | 1834 |
| Amaranthaceae | |
Allmaniopsis
| Suess. | Mitt. Bot. Staatssamml. München 1: 2 | 1950 |
| Amaranthaceae | * |
Allochlamys
| Moq. | Prodr. 13(2): 463 | 1849 |
| Amaranthaceae | |
Alternanthera
| Forssk. | Fl. Aegypt.-Arab. 28 | 1775 |
| Amaranthaceae | |
Amarantellus
| Speg. | Comun. Inst. Nac. Invest. Ci. Nat., Ser. Ci. Bot. 1: 343 | 1901 |
| Amaranthaceae | |
Amarantesia
| Regel | Gartenflora 18: 102 | 1869 |
| Amaranthaceae | |
Amaranthoides
| Mill. | Gard. Dict. Abr. (ed. 4) | 1754 |
| Amaranthaceae | * |
Amaranthus
| Adans. | Fam. Pl. 2: 269 | 1763 |
| Amaranthaceae | ! |
Amaranthus
| L. | Sp. Pl. 2: 989 | 1753 |
| Amaranthaceae | ** |
Amarantus
| L. | Syst. Nat. (ed. 10) 2: 1255, 1268 | 1759 |
| Amaranthaceae | |
Amblogyna
| Raf. | Fl. Tellur. 3: 42 | 1836 [1837] |
| Amaranthaceae | * |
Ambrina
| Moq. | Chenop. Monogr. Enum. 36 | 1840 |
| Amaranthaceae | * |
Ambrina
| Spach | Hist. Nat. Vég. 5: 295 | 1836 |
| Amaranthaceae | ** |
Amorea
| Moquin in Delile | Ind. Sem. Horti. Monsp. 1 | 1844 |
| Amaranthaceae | * |
Amoreuxia
| Moq. | Mem. Soc. Hist. Nat. Monsp. | 1826 |
| Amaranthaceae | |
Amorgine
| Raf. | New Fl. 4: 44 | 1836 [1838] |
| Amaranthaceae | |
Anabasis
| L. | Sp. Pl. 1: 223 | 1753 |
| Amaranthaceae | |
Anisacantha
| R. Br. | Prodr. 410 | 1810 |
| Amaranthaceae | |
Anserina
| Dumort. | Fl. Belg. 21 | 1827 |
| Amaranthaceae | |
Anthochlamys
| Fenzl | Gen. Pl. 300 | 1837 |
| Amaranthaceae | |
Aphanisma
| Nutt. ex Moq. | Prodr. 13(2): 43, 54 | 1849 |
| Amaranthaceae | ** |
Aplotheca
| Mart. ex Cham. | Linnaea 5: 91 | 1830 |
| Amaranthaceae | |
Apterantha
| C.H. Wright | Bull. Misc. Inform. Kew 1918: 202 | 1918 |
| Amaranthaceae | |
Archiatriplex
| G.L. Chu | J. Arnold Arbor. 68(4): 461–562 | 1987 |
| Amaranthaceae | |
Argyrostachys
| Lopr. | Malpighia 14: 435 | 1900 |
| Amaranthaceae | |
Armola
| (Kirschl.) Friche-Joset & Montandon | Syn. Fl. Jura 261 | 1856 |
| Amaranthaceae | |
Arthraerua
| (Kuntze) Schinz | Nat. Pflanzenfam. 3(1a): 105, 109–110 | 1893 |
| Amaranthaceae | |
Arthrocaulon
| Piirainen & G. Kadereit | Taxon 66(1): 123 | 2017 |
| Amaranthaceae | |
Arthroceras
| Piirainen & G. Kadereit | Taxon 66(1): 123 | 2017 |
| Amaranthaceae | |
Arthrocnemum
| auct. | | |
| Amaranthaceae | |
Arthrocnemum
| Moq. | Chenop. Monogr. Enum. 111–113 | 1840 |
| Amaranthaceae | |
Arthrophytum
| Schrenk | Bull. Cl. Phys.-Math. Acad. Imp. Sci. Saint-Pétersbourg 3: 211 | 1845 |
| Amaranthaceae | |
Arthrotrichum
| F. Muell. | Edinburgh New Philos. J. ser. 2. 17: 234 | 1863 |
| Amaranthaceae | ** |
Arthrotrichum
| F. Muell. | Trans. Bot. Soc. Edinburgh 7: 500 | 1863 |
| Amaranthaceae | !! |
Atriplex
| L. | Sp. Pl. 2: 1052 | 1753 |
| Amaranthaceae | ** |
Attriplex
| J. St.-Hil. | Expos. Fam. Nat. 1: 201 | 1805 |
| Amaranthaceae | |
Austrobassia
| Ulbr. | Nat. Pflanzenfam. (ed. 2) 16c: 532 | 1934 |
| Amaranthaceae | |
Axyris
| L. | Sp. Pl. 2: 979 | 1753 |
| Amaranthaceae | |
Babbagia
| F. Muell. | Rep. Pl. Babbage's Exped. 21 | 1858 |
| Amaranthaceae | |
Bajan
| Adans. | Fam. Pl. 2: 506 | 1763 |
| Amaranthaceae | * |
Banalia
| Moq. | Prodr. 13(2): 233, 278 | 1849 |
| Amaranthaceae | |
Baolia
| H.W. Kung & G.L. Chu | Acta Phytotax. Sin. 16(1): 119–120 | 1978 |
| Amaranthaceae | ! |
Bassia
| All. | Mélanges Philos. Math. Soc. Roy. Turin 3: 177, pl. 4 | 1766 |
| Amaranthaceae | ** |
Belovia
| Bunge | Beitr. Fl. Russl. 286 | 1852 |
| Amaranthaceae | |
Belowia
| Moq. | Prodr. 13(2): 47, 168 | 1849 |
| Amaranthaceae | |
Belutta
| Raf. | Fl. Tellur. 3: 39 | 1836 [1837] |
| Amaranthaceae | ! |
Berzelia
| Mart. | Beitr. Amarantac. 84 | 1825 |
| Amaranthaceae | |
Beta
| L. | Sp. Pl. 1: 222 | 1753 |
| Amaranthaceae | |
Bienertia
| Bunge ex Boiss. | Fl. Orient. [Boiss.] 4: 945 | 1879 |
| Amaranthaceae | |
Blackiella
| Aellen | Bot. Jahrb. Syst. 68: 423 | 1938 |
| Amaranthaceae | |
Blitanthus
| Rchb. | Cat. Hort. Dresden | 1824 |
| Amaranthaceae | |
Bliton
| Adans. | Fam. Pl. 2: 506 | 1763 |
| Amaranthaceae | * |
Blitum
| Heist. ex Fabr. | Enum. 198 | 1759 |
| Amaranthaceae | * |
Blitum
| Scop. | Fl. Carniol. (ed. 2) 2: 237 | 1772 |
| Amaranthaceae | * |
Blitum
| Hill | Brit. Herb. 490 | 1756 [1757] |
| Amaranthaceae | ! |
Blitum
| L. | Sp. Pl. 1: 4 | 1753 |
| Amaranthaceae | |
Blutaparon
| Raf. | New Fl. 4: 45 | 1836 [1838] |
| Amaranthaceae | |
Borith
| Adans. | Fam. Pl. 2: 262 | 1763 |
| Amaranthaceae | |
Borsczowia
| Bunge | Trudy Imp. S.-Peterburgsk. Bot. Sada 5: 643 | 1877 |
| Amaranthaceae | ** |
Borszczowia
| Bunge | Trudy Imp. S.-Peterburgsk. Bot. Sada 6: 424, 643 | 1877 |
| Amaranthaceae | |
Bosea
| L. | Sp. Pl. 1: 225 | 1753 |
| Amaranthaceae | |
Bosia
| Mill. | Gard. Dict. Abr. (ed. 4) | 1754 |
| Amaranthaceae | * |
Botrydium
| Spach | Hist. Nat. Vég. 5: 298 | 1836 |
| Amaranthaceae | * |
Botrys
| (Rchb.) Nieuwl. | Amer. Midl. Naturalist 3: 274 | 1914 |
| Amaranthaceae | ! |
Brachylepis
| C.A. Mey. ex Ledeb. | Icon. Pl. [Ledebour] 1: 12 | 1829 |
| Amaranthaceae | ! |
Bragantia
| Vand. | Fasc. Pl. 6 | 1771 |
| Amaranthaceae | |
Brandesia
| Mart. | Beitr. Amarantac. 105 | 1825 |
| Amaranthaceae | * |
Brayulinea
| Small | Fl. S.E. U.S. 394 | 1903 |
| Amaranthaceae | |
Brezia
| Moq. | Prodr. 13(2): 47, 167 | 1849 |
| Amaranthaceae | * |
Bucholzia
| Mart. | Nov. Gen. Sp. Pl. 2: 49 | 1826 |
| Amaranthaceae | * |
Bushiola
| Nieuwl. | Amer. Midl. Naturalist 4: 95 | 1915 |
| Amaranthaceae | |
Cadelari
| Adans. | Fam. Pl. 2: 268 | 1763 |
| Amaranthaceae | |
Cadelari
| Medik. | Malvenfam. 91 | 1787 |
| Amaranthaceae | |
Cadelaria
| Raf. | Fl. Tellur. 3: 39 | 1836 [1837] |
| Amaranthaceae | |
Calicorema
| Hook. f. | Gen. Pl. 3: 34 | 1880 |
| Amaranthaceae | |
Calvelia
| Moq. | Prodr. 13(2): 47, 167 | 1849 |
| Amaranthaceae | ** |
Camforosma
| Spreng. | Syst. Veg. [Sprengel] 1: 370, 453 | 1825 [1824] |