| Melastomataceae | |
Abrophaes
| Raf. | Sylva Tellur. 99 | 1838 |
| Melastomataceae | |
Acanthella
| Hook. f. | Gen. Pl. 1: 748 | 1867 |
| Melastomataceae | * |
Acianthera
| Post & Kuntze | Lex. Gen. Phan. 5 | 1903 |
| Melastomataceae | |
Acinodendron
| Raf. | Sylva Tellur. 94 | 1838 |
| Melastomataceae | |
Acinolis
| Raf. | Sylva Tellur. 94 | 1838 |
| Melastomataceae | |
Aciotis
| D. Don | Mem. Wern. Nat. Hist. Soc. 4: 283, 300–301 | 1823 |
| Melastomataceae | |
Acipetalum
| Turcz. | Bull. Soc. Imp. Naturalistes Moscou 21(1): 577 | 1848 |
| Melastomataceae | ! |
Acisanthera
| P. Browne | Civ. Nat. Hist. Jamaica 217 | 1756 |
| Melastomataceae | * |
Acisanthera
| Adans. | Fam. Pl. 2: 85 | 1706 |
| Melastomataceae | |
Adamea
| Jacq.-Fél. | Bull. Mus. Hist. Nat. (Paris) ser. 2. 23: 661 | 1951 |
| Melastomataceae | * |
Adamia
| Jacq.-Fél. | Bull. Mus. Hist. Nat. (Paris) ser. 2. 23: 448 | 1951 |
| Melastomataceae | |
Adelbertia
| Meisn. | Pl. Vasc. Gen. 1: 114 | 1837 |
| Melastomataceae | |
Adelobotrys
| DC. | Prodr. 3: 127 | 1828 |
| Melastomataceae | |
Afzeliella
| Gilg in Engler | Monogr. Afr. Pflanzenfam. 2: 4 | 1898 |
| Melastomataceae | |
Alifana
| Raf. | Sylva Tellur. 101 | 1838 |
| Melastomataceae | |
Alifanus
| Adans. | Fam. Pl. 2: 234 | 1763 |
| Melastomataceae | |
Allomaieta
| Gleason | Bull. Torrey Bot. Club 56(2): 98–99 | 1929 |
| Melastomataceae | |
Allomorpha
| Rchb. | Deut. Bot. Herb.-Buch 174 | 1841 |
| Melastomataceae | |
Allomorphia
| Blume | Flora 14: 522 | 1831 |
| Melastomataceae | |
Alloneuron
| Pilg. | Verh. Bot. Vereins Prov. Brandenburg 47: 185 | 1905 |
| Melastomataceae | |
Allozygia
| Naudin | Ann. Sci. Nat., Bot., sér. 3, 15: 309 | 1851 |
| Melastomataceae | |
Alosemis
| Raf. | Sylva Tellur. 96 | 1838 |
| Melastomataceae | ** |
Amaraboya
| Linden ex Mast. | Gard. Chron. 944 | 1871 |
| Melastomataceae | ! |
Amaraboya
| Linden | Ill. Hort. 34(2): 15 | 1887 |
| Melastomataceae | * |
Amblyanthera
| Blume | Mus. Bot. Lugd.-Bat. 1: 50 | 1849 |
| Melastomataceae | |
Amphiblemma
| Naudin | Ann. Sci. Nat., Bot., sér. 3, 14: | 1850 |
| Melastomataceae | |
Amphitoma
| Gleason | Bull. Torrey Bot. Club 52: 378 | 1925 |
| Melastomataceae | |
Amphorocalyx
| Baker | J. Linn. Soc., Bot. 22: 476 | 1887 |
| Melastomataceae | |
Anaectocalyx
| Triana | Gen. Pl. 1: 765 | 1867 |
| Melastomataceae | |
Anaheterotis
| Veranso-Libalah & G. Kadereit | Taxon 66(3): 601 | 2017 |
| Melastomataceae | |
Ancistrodesmus
| Naudin | Ann. Sci. Nat., Bot., sér. 3, 13: 302 | 1850 |
| Melastomataceae | |
Andesanthus
| P.J.F. Guim. & Michelang. | Taxon 68(5): 947–948 | 2019 |
| Melastomataceae | |
Anerincleistus
| Korth. | Verh. Nat. Gesch. Ned. Bezitt., Bot. 250 | 1844 |
| Melastomataceae | |
Anerioclistus
| Post & Kuntze | Lex. Gen. Phan. 30 | 1903 |
| Melastomataceae | |
Anisocentrum
| Turcz. | Bull. Soc. Imp. Naturalistes Moscou 35(2): 322 | 1862 |
| Melastomataceae | |
Anoectocalyx
| Benth. & Hook. f. | Gen. Pl. 1: 734 | 1867 |
| Melastomataceae | |
Anplectrella
| Furtado | Gard. Bull. Straits Settlem. 20(1): 106 | 1963 |
| Melastomataceae | |
Anplectrum
| A. Gray | U.S. Explor. Exped. Bot. Phan. [15] 1: 597 | 1854 |
| Melastomataceae | |
Antherotoma
| Hook. f. | Gen. Pl. 1: 729, 745 | 1867 |
| Melastomataceae | |
Antheryta
| Raf. | Sylva Tellur. 95 | 1838 |
| Melastomataceae | |
Antisola
| Raf. | Sylva Tellur. 97 | 1838 |
| Melastomataceae | * |
Apatitia
| Desv. | Prodr. Pl. Ind. Occid. xv, 42 | 1825 |
| Melastomataceae | * |
Aplectrum
| Blume | Flora 14: 502 | 1831 |
| Melastomataceae | |
Appendiculana
| Kuntze | Lex. Gen. Phan. 40 | 1903 |
| Melastomataceae | |
Appendicularia
| DC. | Prodr. 3: 114 | 1828 |
| Melastomataceae | |
Apteuxis
| Griff. | Notul. Pl. Asiat. (Posthum. Pap.) 4: 672 | 1854 |
| Melastomataceae | |
Argyrella
| Naudin | Ann. Sci. Nat., Bot., sér. 3, 13: 300 | 1850 |
| Melastomataceae | ** |
Arthrostema
| Ruiz & Pav. | Fl. Peruv. 4: t. 326 | 1802 |
| Melastomataceae | ! |
Arthrostemma
| Pav. ex D. Don | Mem. Wern. Nat. Hist. Soc. 4: 283, 298–299 | 1823 |
| Melastomataceae | |
Aschistanthera
| C. Hansen | Nordic J. Bot. 7: 653 | 1987 |
| Melastomataceae | |
Asterostoma
| Blume | Mus. Bot. 1: 50 | 1849 |
| Melastomataceae | |
Astrocalyx
| Merr. | Philipp. J. Sci., Bot. 5: 203 | 1910 |
| Melastomataceae | |
Astronia
| Blume | Bijdr. Fl. Ned. Ind. 1080 | 1826 |
| Melastomataceae | ! |
Astronidium
| A. Gray | U.S. Expl. Exped., Phan. [15] 1: 581 | 1854 |
| Melastomataceae | ! |
Augustinea
| A. St.-Hil. & Naudin | Ann. Sci. Nat., Bot., sér. 3, 2: 145 | 1844 |
| Melastomataceae | |
Aulacocarpus
| O. Berg | Linnaea 27(2–3): 137, 345–346 | 1854 [1856] |
| Melastomataceae | |
Auliphas
| Raf. | Sylva Tellur. 95 | 1838 |
| Melastomataceae | |
Axinaea
| Ruiz & Pav. | Fl. Peruv. Prodr. 68 | 1794 |
| Melastomataceae | |
Axinanthera
| H. Karst. | Linnaea 30: 157 | 1859 |
| Melastomataceae | |
Axinea
| A. Juss. | Dict. Sci. Nat. (ed. 2) 29: 508 | 1823 |
| Melastomataceae | |
Backeria
| Bakh. | Meded. Bot. Mus. Herb. Rijks Univ. Utrecht 91: 130 | 1943 |
| Melastomataceae | |
Bamlera
| K. Schum. & Lauterb. | Fl. Schutzgeb. Südsee 481 | 1900 |
| Melastomataceae | |
Barbeyastrum
| Cogn. | Monogr. Phan. 7: 376 | 1891 |
| Melastomataceae | |
Barthea
| Hook. f. | Gen. Pl. 1: 731, 751 | 1867 |
| Melastomataceae | |
Beccarianthus
| Cogn. in Boerlage | Handl. Fl. Ned. Ind. 1: 506, 525 | 1890 |
| Melastomataceae | |
Behuria
| Cham. | Linnaea 9(3): 376–377 | 1834 |
| Melastomataceae | |
Belluccia
| Post & Kuntze | Lex. Gen. Phan. 64 | 1903 |
| Melastomataceae | ! |
Bellucia
| Neck. ex Raf. | Sylva Tellur. 92–93 | 1838 |
| Melastomataceae | ** |
Bellucia
| Neck. | Elem. Bot. 2: 143 | 1790 |
| Melastomataceae | |
Benevidesia
| Saldanha & Cogn. | Bull. Soc. Roy. Bot. Belgique 26(2): 153 | 1887 |
| Melastomataceae | ! |
Bertolonia
| Raddi | Quar. Piant. Nuov. Bras. 5 | 1820 |
| Melastomataceae | |
Bisglaziovia
| Cogn. | Monogr. Phan. 7: 412 | 1891 |
| Melastomataceae | ! |
Blakea
| P. Browne | Civ. Nat. Hist. Jamaica 323 | 1756 |
| Melastomataceae | * |
Blakea
| L. | Syst. Nat. (ed. 10) 2: 1044 | 1759 |
| Melastomataceae | |
Blastus
| Lour. | Fl. Cochinch. 2: 517, 526 | 1790 |
| Melastomataceae | |
Bockia
| Scop. | Intr. Hist. Nat. 106 | 1777 |
| Melastomataceae | |
Boerlagea
| Cogn. in Boerlage | Handl. Fl. Ned. Ind. 1: 505, 522 | 1890 |
| Melastomataceae | |
Bolina
| Raf. | Sylva Tellur. 101 | 1838 |
| Melastomataceae | |
Bourdaria
| A. Chev. | Bull. Mus. Hist. Nat. (Paris) ser. 2. 4: 681 | 1933 |
| Melastomataceae | |
Boyania
| Wurdack | Mem. New York Bot. Gard. 10(5): 160 | 1964 |
| Melastomataceae | * |
Brachyandra
| Naudin | Ann. Sci. Nat., Bot., sér. 3, 2: 143 | 1844 |
| Melastomataceae | |
Brachycentrum
| Meisn. | Pl. Vasc. Gen. 1: 114 | |
| Melastomataceae | |
Brachyotum
| (DC.) Triana | Gen. Pl. 1: 729, 743 | 1867 |
| Melastomataceae | |
Brachypremna
| Gleason | Recueil Trav. Bot. Ne}erl. 32: 204 | 1935 |
| Melastomataceae | |
Brasilianthus
| Almeda & Michelang. | Phytotaxa 273(4): 272 | 2016 |
| Melastomataceae | |
Bredia
| Blume | Mus. Bot. 1: 24 | 1849 |
| Melastomataceae | |
Brittenia
| Cogn. | Handl. Fl. Ned. Ind. 1: 503, 515 | 1890 |
| Melastomataceae | |
Bucquetia
| DC. | Prodr. 3: 110 | 1828 |
| Melastomataceae | |
Cailliella
| Jacq.-Fél. | Bull. Mus. Hist. Nat. (Paris) ser. 2. 10: 637 | 1939 |
| Melastomataceae | |
Calophysa
| DC. | Prodr. 3: 166 | 1828 |
| Melastomataceae | |
Calvoa
| Hook. f. | Gen. Pl. 1: 732, 755 | 1867 |
| Melastomataceae | |
Calycogonium
| DC. | Prodr. 3: 168 | 1828 |
| Melastomataceae | |
Calyptraria
| Naudin | Ann. Sci. Nat., Bot., sér. 3, 18(2): 132 | 1852 |
| Melastomataceae | |
Calyptrella
| Naudin | Ann. Sci. Nat., Bot., sér. 3, 18(2): 115 | 1852 |
| Melastomataceae | ! |
Cambessedesia
| DC. | Prodr. 3: 110 | 1828 |
| Melastomataceae | |
Cambessedia
| Walp. | Repert. 2: 120 | |
| Melastomataceae | |
Campimia
| Ridl. | J. Straits Branch Roy. Asiat. Soc. 57: 40 | 1911 |
| Melastomataceae | |
Capitellaria
| Naudin | Ann. Sci. Nat., Bot., sér. 3, 18(2): 103 | 1852 |
| Melastomataceae | |
Carionia
| Naudin | Ann. Sci. Nat., Bot., sér. 3, 15: 311 | 1851 |
| Melastomataceae | ! |
Cassebeeria
| Dennst. | Schlüssel Hortus Malab. 35 | 1818 |