| Oncidium Peter Wüllner | 17 Sep 2019 | Oncidium Una (1906) × Oncidium hallii |
| Oncidium Humberto Salamea | 04 Aug 2014 | Oncidium hallii × Oncidium wyattianum |
| Cyrtocidium Ken Meier | 30 Jan 2008 | Oncidium hallii × Cyrtochilum macranthum |
| Oncidium Patty to the Rescue | 24 Apr 2007 | Oncidium Stropheon × Oncidium hallii |
| Oncidesa Babushka | 24 Aug 2005 | Oncidium hallii × Gomesa concolor |
| Aliceara Color Play | 23 Dec 2003 | Bratonia Citron × Oncidium hallii |
| Cyrtocidium Mc Hall | 27 Aug 2002 | Oncidium hallii × Cyrtochilum macranthum |
| Oncidium Mayapan | 17 May 2002 | Oncidium hallii × Oncidium Jorisianum |
| Oncostele Condorcet | 14 May 2001 | Rhynchostele rossii × Oncidium hallii |
| Oncidium La Croiserie | 16 Mar 2001 | Oncidium hallii × Oncidium Mont Ube |
| Oncostele Van Diemen's Land | 26 Nov 1999 | Rhynchostele Aspersum × Oncidium hallii |
| Oncidium Gattorayado | 24 Mar 1997 | Oncidium hallii × Oncidium Parade |
| Miltonidium Mountain Majesty | 20 May 1994 | Miltonia Minas Gerais × Oncidium hallii |
| Aliceara Hani | 01 Jan 1989 | Bratonia Charles M. Fitch × Oncidium hallii |
| Oncostele Achievement | 01 Nov 1987 | Oncidium hallii × Oncostele Woodroffeae |
| Oncidium Neeri-Spider | 01 Jan 1983 | Oncidium hallii × Oncidium Feuerglut |
| Oncidium Giffard Bay (1981) | 01 Jan 1981 | Oncidium Crowborough (1965) × Oncidium hallii |
| Oncidesa Celtic Gold | 01 Jan 1979 | Gomesa marshalliana × Oncidium hallii |
| Oncidium Oleron | 01 Jan 1979 | Oncidium Echanson × Oncidium hallii |
| Oncidium Big Mac | 01 Nov 1975 | Oncidium maculatum × Oncidium hallii |
| Oncidium Golden Halls | 01 Jan 1975 | Oncidium hallii × Oncidium Golden Guinea |
| Oncidium Hallipeg | 01 Jan 1975 | Oncidium hallii × Oncidium Peggy Richardson |
| Oncidium Red Breast | 01 Jan 1975 | Oncidium Debutante × Oncidium hallii |
| Oncidium Halgrin | 01 Jan 1973 | Oncidium tigrinum × Oncidium hallii |
| Oncidium Buttercup Pass | 01 Jan 1973 | Oncidium hallii × Oncidium Mirum |
| Oncidium Swan Hills | 01 Jan 1970 | Oncidium hallii × Oncidium Mount McKinley |
| Oncidium Sunshine Narrows | 01 Jan 1967 | Oncidium hallii × Oncidium Grand Tetons |
| Aspasium Sable | 01 Jan 1966 | Aspasia principissa × Oncidium hallii |
| Oncidium Mrs. Harry Worsley | 01 Jan 1920 | Oncidium Amabile × Oncidium hallii |
| Oncidium Una (1917) | 01 Sep 1917 | Oncidium Charlesworthii (1908) × Oncidium hallii |
| Oncidium Bandelero | 14 Jul 1917 | Oncidium hallii × Oncidium Wilckeanum |
| Oncidium Megaglossum | 12 Aug 1916 | Oncidium hallii × Oncidium luteopurpureum |
| Oncidium Desdemona | 21 Mar 1914 | Oncidium Ardentissimum × Oncidium hallii |
| Oncidium Voltinia | 01 Jan 1912 | Oncidium hallii × Oncidium Vuylstekei |
| Oncidium Kashima | 01 Jan 1911 | Oncidium hallii × Oncidium Wattianum |
| Oncidium Nemesis (1911) | 01 Jan 1911 | Oncidium noezlianum × Oncidium hallii |
| Oncidium Micans | 01 Jan 1911 | Oncidium Elegans (1879) × Oncidium hallii |
| Oncidium Hellas | 01 Jan 1910 | Oncidium Crawshayanum × Oncidium hallii |
| Oncidium Hallio-Adrianae | 01 Jan 1909 | Oncidium Adrianae grex × Oncidium hallii |
| Cyrtocidium Zenobia | 01 Jan 1908 | Cyrtochilum edwardii × Oncidium hallii |
| Oncidium Hibernicum | 01 Jan 1908 | Oncidium hallii × Oncidium hastilabium |
| Oncidium Leo | 01 Jan 1907 | Oncidium hallii × Oncidium spectatissimum |
| Oncidium Heatonense | 01 Jan 1907 | Oncidium hallii × Oncidium hastilabium |
| Oncidium Altum (1906) | 01 Jan 1906 | Oncidium Ardentissimum × Oncidium hallii |
| Oncidium Phaedra | 01 Jan 1906 | Oncidium hallii × Oncidium nobile |
| Oncidium Hallio-Xanthum | 01 Jan 1906 | Oncidium hallii × Oncidium kegeljani |
| Oncidium Lucasianum | 01 Jan 1905 | Oncidium Cristatellum × Oncidium hallii |
| Oncidium Lapidense | 01 Jan 1905 | Oncidium hallii × Oncidium Rolfeae |
| Oncidium Warnhamense | 01 Jan 1905 | Oncidium hallii × Oncidium nobile |
| Oncidium Dickensianum | 01 Jan 1902 | Oncidium alexandrae × Oncidium hallii |
| Oncidium Crawshayanum | 01 Jan 1901 | Oncidium hallii × Oncidium harryanum |
| Oncidium Braeckmani | 01 Jan 1901 | Oncidium hallii × Oncidium harryanum |
| Oncidium Cooksonii | 01 Jan 1899 | Oncidium alexandrae × Oncidium hallii |
| Oncidium Elegans (1897) | 01 Jan 1897 | Oncidium cirrhosum × Oncidium hallii |
| Oncidium Cirrho-hallii | 01 Jan 1897 | Oncidium cirrhosum × Oncidium hallii |
| Oncidium Hallio-Crispum | 01 Jan 1896 | Oncidium alexandrae × Oncidium hallii |
| Oncidium Crispo-Hallii | 01 Jan 1896 | Oncidium alexandrae × Oncidium hallii |
| Oncidium Cirrhoso-hallii | 01 Jan 1895 | Oncidium cirrhosum × Oncidium hallii |
| Oncidium Hallii-xanthum | 01 Jan 1895 | Oncidium hallii × Oncidium kegeljani |
| Oncidium Marriottianum | 01 Jan 1881 | Oncidium cirrhosum × Oncidium hallii |
| Odontoglossum × chaetostroma | — | Oncidium hallii × na uk |