| Oncidium SO Excited | 29 Sep 2025 | Oncidium Wearside Destiny × Oncidium wyattianum |
| Oncidium Wyatnaev | 30 Oct 2023 | Oncidium wyattianum × Oncidium naevium |
| Oncidium Guido's Revenge | 22 Oct 2023 | Oncidium wyattianum × Oncidium harryanum |
| Miltonidium Uzhupud Garden | 04 Apr 2023 | Miltonia candida × Oncidium wyattianum |
| Oncidium Lucy Wyatt | 21 Nov 2020 | Oncidium lucianianum × Oncidium wyattianum |
| Oncidium Vuylsteke Legacy | 03 Dec 2018 | Oncidium wyattianum × Oncidium nobile |
| Oncidopsis Andy's Idea | 08 Dec 2016 | Oncidopsis Cambria × Oncidium wyattianum |
| Oncidium Humberto Salamea | 04 Aug 2014 | Oncidium hallii × Oncidium wyattianum |
| Oncidium Marco Peña | 04 Aug 2014 | Oncidium cruentoides × Oncidium wyattianum |
| Oncostele Wyatt's Ford | 25 Sep 2012 | Rhynchostele Stamfordiense × Oncidium wyattianum |
| Aliceara Florida Panther | 23 Jun 2012 | Bratonia Star Fighter × Oncidium wyattianum |
| Oncidium Cynthia Hill | 21 Jun 2007 | Oncidium cirrhosum × Oncidium wyattianum |
| Oncidium Luis Salazar | 21 Jun 2007 | Oncidium wyattianum × Oncidium tenuoides |
| Oncidium Virginia Little Boardman | 03 Aug 1998 | Oncidium Crowborough (1965) × Oncidium wyattianum |
| Oncidium Saint Ouen | 10 Jul 1998 | Oncidium wyattianum × Oncidium Panise |
| Oncidium Heinz Günther Neugebauer | 10 Feb 1998 | Oncidium wyattianum × Oncidium Spring Frost |
| Oncidium Claudia McLaughlin | 24 Oct 1996 | Oncidium Tiger Butter × Oncidium wyattianum |
| Brassidium Wiley Kiley | 27 Oct 1995 | Brassia keiliana × Oncidium wyattianum |
| Oncidium Kyle | 21 Sep 1994 | Oncidium Trixon × Oncidium wyattianum |
| Oncidium Gay Sunset | 09 Dec 1992 | Oncidium wyattianum × Oncidium spectatissimum |
| Oncidium Chieri Debut | 01 Jan 1989 | Oncidium Radiant (1922) × Oncidium wyattianum |
| Oncidium Dark Palette | 01 Jan 1988 | Oncidium Bogotô × Oncidium wyattianum |
| Oncidium Little Wyatt | 01 Nov 1987 | Oncidium wyattianum × Oncidium Little Freckles |
| Oncostele Tropica | 01 Jan 1987 | Rhynchostele bictoniensis × Oncidium wyattianum |
| Oncidium Julio | 01 Jan 1985 | Oncidium hyphaematicum × Oncidium wyattianum |
| Oncidium Salt and Pepper | 01 Jan 1982 | Oncidium Ecouen × Oncidium wyattianum |
| Oncidium Neeri-Rainbow | 01 Jan 1982 | Oncidium Feuerglut × Oncidium wyattianum |
| Oncidium Wycrisp | 01 Jan 1980 | Oncidium wyattianum × Oncidium alexandrae |
| Brassidium Seagulls Surprise | 01 Jan 1980 | Brassidium Klara Ahrnke × Oncidium wyattianum |
| Miltonidium Clinton Tooley | 01 Jan 1975 | Miltonidium Maunakea × Oncidium wyattianum |
| Brassidium Inca | 01 Jan 1975 | Brassia antherotes × Oncidium wyattianum |