| Oncidesa Unimak Island | 01 Jan 1976 | Gomesa Nona × Oncidium Wilckeanum |
| Oncidium Naknek | 01 Jan 1976 | Oncidium Wilckeanum × Oncidium Gledhow |
| Oncidium Chewelah | 01 Jan 1976 | Oncidium Wilckeanum × Oncidium Baranof Island |
| Oncidium Golden Glacier | 01 Jan 1972 | Oncidium Yellowstone Basin × Oncidium Wilckeanum |
| Oncidium Golden Girl | 01 Jan 1969 | Oncidium Yukon Harbor × Oncidium Wilckeanum |
| Oncidium Cleveland | 01 Jan 1966 | Oncidium Brimstone Butterfly × Oncidium Wilckeanum |
| Oncidium Wilville | 01 Jan 1957 | Oncidium Wilckeanum × Oncidium Mary Seville |
| Oncidium Tintea | 01 Jan 1942 | Oncidium Ascania × Oncidium Wilckeanum |
| Oncidium A. C. Cressall | 01 Jan 1936 | Oncidium King George V (1910) × Oncidium Wilckeanum |
| Oncidium Goldhurst | 01 Jan 1936 | Oncidium Rêve d'Or × Oncidium Wilckeanum |
| Oncidopsis Luminosa | 01 Jan 1933 | Oncidopsis Olivia × Oncidium Wilckeanum |
| Oncidium J. M. Richards | 01 Jan 1932 | Oncidium Gatton Glory × Oncidium Wilckeanum |
| Oncidium Rupert | 01 Jan 1931 | Oncidium Calypso × Oncidium Wilckeanum |
| Oncidium Rialto | 01 Nov 1929 | Oncidium Citrinum × Oncidium Wilckeanum |
| Oncidium Enid | 01 Jan 1922 | Oncidium Brewii × Oncidium Wilckeanum |
| Oncidium Jean Stuart-Scott | 01 Jan 1921 | Oncidium Her Majesty × Oncidium Wilckeanum |
| Oncidium Ernestii (1918) | 01 Jun 1918 | Oncidium Charlesworthii (1908) × Oncidium Wilckeanum |
| Oncidium Bandelero | 14 Jul 1917 | Oncidium hallii × Oncidium Wilckeanum |
| Oncidium Bullecourt | 14 Jul 1917 | Oncidium Mars × Oncidium Wilckeanum |
| Oncidium General Townshend | 12 Aug 1916 | Oncidium King Emperor × Oncidium Wilckeanum |
| Oncidium Verdun | 11 Mar 1916 | Oncidium Lawrenceanum × Oncidium Wilckeanum |
| Oncidium Wilchello | 28 Aug 1915 | Oncidium Othello (1905) × Oncidium Wilckeanum |
| Oncidium Clovis | 05 Jun 1915 | Oncidium Lambeauianum × Oncidium Wilckeanum |
| Oncidium Primulinum | 20 Mar 1915 | Oncidium Excellens × Oncidium Wilckeanum |
| Oncidium Milo | 13 Jun 1914 | Oncidium Adrianae grex × Oncidium Wilckeanum |
| Oncidium Mrs. R. Le Doux | 02 May 1914 | Oncidium Bradshawiae (1907) × Oncidium Wilckeanum |
| Oncidium Amandens | 01 Jan 1914 | Oncidium Rolfeae × Oncidium Wilckeanum |
| Oncidium Verulamium | 01 Jan 1914 | Oncidium Rolfeae × Oncidium Wilckeanum |
| Oncidium Igneum | 01 Jan 1914 | Oncidium cirrhosum × Oncidium Wilckeanum |
| Cyrtocidium Fairlawn | 01 Jan 1913 | Cyrtochilum edwardii × Oncidium Wilckeanum |
| Oncidium Cloth of Gold | 01 Jan 1913 | Oncidium Amabile × Oncidium Wilckeanum |
| Oncidium Anthocrene | 01 Jan 1913 | Oncidium Elegans (1879) × Oncidium Wilckeanum |
| Oncidium Edna | 01 Jan 1912 | Oncidium fuscatum × Oncidium Wilckeanum |
| Oncostele Scintillans | 01 Jan 1912 | Rhynchostele rossii × Oncidium Wilckeanum |
| Miltonidium Ornata (1912) | 01 Jan 1912 | Miltonia warscewiczii × Oncidium Wilckeanum |
| Oncidium Zephyr | 04 Mar 1911 | Oncidium noezlianum × Oncidium Wilckeanum |
| Oncidium Swietenicolor | 01 Jan 1911 | Oncidium Wilckeanum × Oncidium Vuylstekei |
| Oncidium King George V (1910) | 01 Jan 1910 | Oncidium spectatissimum × Oncidium Wilckeanum |
| Oncidium Elatum | 01 Jan 1910 | Oncidium Vuylstekeae (1905) × Oncidium Wilckeanum |
| Oncidium Facetum | 01 Jan 1910 | Oncidium Vuylstekei × Oncidium Wilckeanum |
| Oncidium Splendens | 01 Jan 1910 | Oncidium Eximium × Oncidium Wilckeanum |
| Oncidium Nemo | 01 Jan 1910 | Oncidium × andersonianum × Oncidium Wilckeanum |
| Oncidium Invincible | 01 Jan 1910 | Oncidium Eximium × Oncidium Wilckeanum |
| Oncidium Kenchii | 01 Jan 1909 | Oncidium kegeljani × Oncidium Wilckeanum |
| Oncidium Valkyrie | 01 Jan 1909 | Oncidium nevadense × Oncidium Wilckeanum |
| Oncidium Macnabianum | 01 Jan 1909 | Oncidium harryanum × Oncidium Wilckeanum |
| Oncidium Mossiae | 01 Jan 1909 | Oncidium kegeljani × Oncidium Wilckeanum |
| Oncidium McNabianum | 01 Nov 1908 | Oncidium harryanum × Oncidium Wilckeanum |
| Oncidium Oxus | 01 Jan 1908 | Oncidium tripudians × Oncidium Wilckeanum |
| Oncidium Notteanum | 01 Jan 1908 | Oncidium Loochristiense × Oncidium Wilckeanum |
| Oncidium Oakwoodiense | 01 Jan 1908 | Oncidium Wilckeanum × na ? |
| Oncidium Laudatum | 01 Jan 1907 | Oncidium Ardentissimum × Oncidium Wilckeanum |
| Oncidium Albertii | 01 Jan 1907 | Oncidium Ardentissimum × Oncidium Wilckeanum |
| Oncidium Prince Albert (1907) | 01 Jan 1907 | Oncidium Ardentissimum × Oncidium Wilckeanum |
| Oncidium Moortbeekiense | 01 Jan 1907 | Oncidium Loochristiense × Oncidium Wilckeanum |
| Oncidium Lansberghi | 01 Jan 1907 | Oncidium alexandrae × Oncidium Wilckeanum |
| Oncidium Amandum | 01 Jan 1906 | Oncidium nobile × Oncidium Wilckeanum |
| Oncidium Wiganianum (Vuylsteke) | 01 Jan 1905 | Oncidium Rolfeae × Oncidium Wilckeanum |
| Oncidium Lactum | 01 Jan 1904 | Oncidium Crispo-Harryanum × Oncidium Wilckeanum |
| Oncidium Fuscum | 01 Jan 1904 | Oncidium luteopurpureum × Oncidium Wilckeanum |
| Oncidium Nitidum | 01 Jan 1904 | Oncidium Crispo-Harryanum × Oncidium Wilckeanum |
| Oncidium Vuylstekei | 01 Jan 1902 | Oncidium Harvengtense × Oncidium Wilckeanum |
| Oncidium Mirum | 01 Jan 1900 | Oncidium alexandrae × Oncidium Wilckeanum |