Absolmsia O. Kuntze, 1891 accepted as Hoya R. Brown, 1810 (source of synonymy)
Acanthostemma (Blume) Blume, 1849 accepted as Hoya R. Brown, 1810 (source of synonymy)
Anisopus N.E. Brown, 1895 (current name source)
Antiostelma (Y. Tsiang & P.T. Li) P.T. Li, 1992 accepted as Hoya R. Brown, 1810 (source of synonymy)
Astelma Schlechter, 1913 accepted as Papuastelma Bullock, 1965 accepted as Sarcolobus R. Brown, 1810 (source of synonymy)
Baxtera H.G.L. Reichenbach, 1829 accepted as Ruehssia H. Karsten, 1849 (source of synonymy)
Bidaria (Endlicher) Decaisne in Alph. de Candolle, 1844 accepted as Gymnema R. Brown, 1810 (source of synonymy)
Campestigma Pierre ex Costantin in Lecomte, 1912 (current name source)
Centrostemma Decaisne, 1838 accepted as Hoya R. Brown, 1810 (source of synonymy)
Chlorochlamys Miquel, 1869 accepted as Stephanotis Du Petit-Thouars, 1806 (source of synonymy)
Cionura Grisebach, 1844 (current name source)
Clemensiella Schlechter, 1915 accepted as Hoya R. Brown, 1810 (source of synonymy)
Collyris M. Vahl, 1810 accepted as Dischidia R. Brown, 1810 (source of synonymy)
Conchophyllum Blume, 1827 accepted as Dischidia R. Brown, 1810 (source of synonymy)
Cosmostigma R. Wight, 1834 (current name source)
Costantina Bullock, 1965 accepted as Lygisma J.D. Hooker, 1883 (source of synonymy)
Cyrtoceras J.J. Bennett, 1838 accepted as Hoya R. Brown, 1810 (source of synonymy)
Cystidianthus Hasskarl, 1844 accepted as Hoya R. Brown, 1810 (source of synonymy)
Dischidanthus Y. Tsiang, 1936 (current name source)
Dischidia R. Brown, 1810 (current name source)
Dischidiopsis Schlechter in Schlechter & Warburg, 1904 accepted as Dischidia R. Brown, 1810 (source of synonymy)
Dolichostegia Schlechter, 1915 accepted as Dischidia R. Brown, 1810 (source of synonymy)
Dorystephania Warburg in J. Perkins, 1904 accepted as Sarcolobus R. Brown, 1810 (source of synonymy)
Dregea E.H.F. Meyer, 1838 accepted as Stephanotis Du Petit-Thouars, 1806 (source of synonymy)
Ecliptostelma T.S. Brandegee, 1917 accepted as Ruehssia H. Karsten, 1849 (source of synonymy)
Elcomarhiza Barbosa Rodrigues, 1891 accepted as Ruehssia H. Karsten, 1849 (source of synonymy)
Gongreos M. Rodda, S. Liede & U. Meve in Liede‐Schumann et al., 2022 (original description)
Gongronema (Endlicher) Decaisne in Alph. de Candolle, 1844 (current name source)
Gongronemopsis S.J. Reuss, S. Liede & U. Meve in Liede‐Schumann et al., 2022 (original description)
Gunnessia P.I. Forster, 1990 accepted as Sarcolobus R. Brown, 1810 (source of synonymy)
Gymnema R. Brown, 1810 (current name source)
Harmandiella Costantin in Lecomte, 1912 (current name source)
Hiepia V.T. Pham & L.V. Averyanov, 2011 accepted as Hoya R. Brown, 1810 (source of synonymy)
Hoya R. Brown, 1810 (current name source)
Hoyella Ridley, 1917 accepted as Dischidia R. Brown, 1810 (source of synonymy)
Huthamnus Tsiang, 1939 accepted as Gymnema R. Brown, 1810 (source of synonymy)
Isaura Commerson ex Poiret in Lamarck, 1813 accepted as Stephanotis Du Petit-Thouars, 1806 (source of synonymy)
Jasminanthes Blume, 1850 accepted as Gymnema R. Brown, 1810 (source of synonymy)
Leptostemma Blume, 1827 accepted as Dischidia R. Brown, 1810 (source of synonymy)
Loniceroides Bullock, 1964 accepted as Ruehssia H. Karsten, 1849 (source of synonymy)
Lygisma J.D. Hooker, 1883 (current name source)
Madangia P.I. Forster, D.J. Liddle & I.M. Liddle, 1997 accepted as Hoya R. Brown, 1810 (source of synonymy)
Marsdenia R. Brown, 1810 (current name source)
Micholitzia N.E. Brown, 1909 accepted as Hoya R. Brown, 1810 (source of synonymy)
Oistonema Schlechter, 1908 accepted as Dischidia R. Brown, 1810 (source of synonymy)
Oreosparte Schlechter, 1916 (current name source)
Otostemma Blume, 1849 accepted as Hoya R. Brown, 1810 (source of synonymy)
Papuahoya M. Rodda & N. Simonsson, 2020 (current name source)
Papuastelma Bullock, 1965 accepted as Sarcolobus R. Brown, 1810 (source of synonymy)
Physostelma R. Wight, 1834 accepted as Hoya R. Brown, 1810 (source of synonymy)
Pilostigma Costantin in Lecomte, 1912 accepted as Lygisma J.D. Hooker, 1883 (source of synonymy)
Plocostemma Blume, 1849 accepted as Hoya R. Brown, 1810 (source of synonymy)
Prageluria N.E. Brown, 1907 accepted as Telosma Coville, 1905 accepted as Stigmatorhynchus Schlechter, 1913 (source of synonymy)
Pseudomarsdenia Baillon, 1890 accepted as Ruehssia H. Karsten, 1849 (source of synonymy)
Pterophora W.H. Harvey, 1838 accepted as Stephanotis Du Petit-Thouars, 1806 (source of synonymy)
Pterostelma R. Wight, 1834 accepted as Hoya R. Brown, 1810 (source of synonymy)
Pterygocarpus Hochstetter, 1843 accepted as Stephanotis Du Petit-Thouars, 1806 (source of synonymy)
Quisumbingia Merrill, 1936 accepted as Sarcolobus R. Brown, 1810 (source of synonymy)
Rhyssolobium E.H.F. Meyer, 1838 (current name source)
Ruehssia H. Karsten, 1849 (current name source)
Sarcolobus R. Brown, 1810 (current name source)
Schlechterianthus Quisumbing, 1930 accepted as Sarcolobus R. Brown, 1810 (source of synonymy)
Schollia J.F. Jacquin, 1811 accepted as Hoya R. Brown, 1810 (source of synonymy)
Sicyocarpus W. Bojer, 1837 (current name source)
Spathidolepis Schlechter in K.M. Schumann & Lauterbach, 1905 accepted as Dischidia R. Brown, 1810 (source of synonymy)
Sperlingia Vahl, 1810 accepted as Hoya R. Brown, 1810 (source of synonymy)
Stephanotella Fournier in C.F.P. Martius, 1885 accepted as Stigmatorhynchus Schlechter, 1913 (source of synonymy)
Stephanotis Du Petit-Thouars, 1806 (current name source)
Stigmatorhynchus Schlechter, 1913 (current name source)
Telosma Coville, 1905 accepted as Stigmatorhynchus Schlechter, 1913 (source of synonymy)
Traunia K. Schumann, 1895 accepted as Stephanotis Du Petit-Thouars, 1806 (source of synonymy)
Triplosperma G. Don, 1837 accepted as Hoya R. Brown, 1810 (source of synonymy)
Verlotia Fournier in C.F.P. Martius, 1885 accepted as Ruehssia H. Karsten, 1849 (source of synonymy)
Vietnamia P.T. Li, 1994 accepted as Lygisma J.D. Hooker, 1883 (source of synonymy)
Wattakaka (Decaisne) Hasskarl, 1857 accepted as Stephanotis Du Petit-Thouars, 1806 (source of synonymy)