| Oncidium Buttergold | 28 Jul 2009 | Oncidium Tiger Butter × Oncidium Ray Buckman |
| Oncidium Rustic Magic | 19 Jan 2004 | Oncidium Sophia Ilse × Oncidium Ray Buckman |
| Oncidium First Blush | 28 Sep 2000 | Oncidium Matanda × Oncidium Ray Buckman |
| Oncidium Joeann Dugger | 26 Feb 1998 | Oncidium Stropheon × Oncidium Ray Buckman |
| Oncidium Woodlands | 06 Feb 1997 | Oncidium Florispum × Oncidium Ray Buckman |
| Oncidium Memoria Kendrick Williams | 20 Sep 1992 | Oncidium Joe Marshall × Oncidium Ray Buckman |
| Oncidium Colac | 06 Feb 1992 | Oncidium Wearside Galaxy × Oncidium Ray Buckman |
| Oncidium Memoria Ray Buckman | 15 Nov 1990 | Oncidium Lingway × Oncidium Ray Buckman |
| Oncidium Koo-wee-rup | 01 Jan 1989 | Oncidium Ray Buckman × Oncidium Joe's Drum |
| Oncidium Ray's Splash | 01 Jan 1989 | Oncidium Lingia × Oncidium Ray Buckman |
| Oncidium Sandra Levy | 01 Nov 1986 | Oncidium Ray Buckman × Oncidium Susan Smith |
| Oncidium Frae Wittwer | 01 Jan 1986 | Oncidium Ray Buckman × Oncidium Memtor |
| Oncostele Bucton | 01 Jan 1986 | Rhynchostele bictoniensis × Oncidium Ray Buckman |
| Oncidium Ray's Red | 01 Jan 1985 | Oncidium Ray Buckman × Oncidium Red Devon |
| Oncidopsis Ray Drew | 01 Jan 1985 | Oncidopsis Keith Andrew × Oncidium Ray Buckman |
| Crawshayara Memoria Goodale Moir | 01 Jan 1985 | Forgetara Mexico × Oncidium Ray Buckman |
| Oncidium Robert Dugger (1984) | 01 Nov 1984 | Oncidium Aviemore × Oncidium Ray Buckman |
| Oncidium Space Fiesta | 01 Jan 1984 | Oncidium Spaceman × Oncidium Ray Buckman |
| Oncidium Yarrawonga | 01 Jan 1983 | Oncidium Marquis (1975) × Oncidium Ray Buckman |
| Oncidium Palenque | 01 Jan 1983 | Oncidium Ray Buckman × Oncidium Solana Surprise |
| Oncidium Solana Prince | 01 Jan 1983 | Oncidium Comitan × Oncidium Ray Buckman |
| Oncidium Bilambil | 01 Jan 1983 | Oncidium Colorado × Oncidium Ray Buckman |
| Oncidium Red Buck | 01 Jan 1982 | Oncidium Ray Buckman × Oncidium Red Rum |
| Oncidium Apollo Bay | 01 Jan 1982 | Oncidium Ray Buckman × Oncidium Aloette |
| Oncidium Ballarat | 01 Jan 1982 | Oncidium Ray Buckman × Oncidium Gavotte (1953) |
| Oncidium Buckero | 01 Jan 1982 | Oncidium Ray Buckman × Oncidium Trixero |
| Oncidium Manados | 01 Jan 1982 | Oncidium Ray Buckman × Oncidium Granados |
| Cyrtocidium Ramezzo | 01 Jan 1982 | Cyrtocidium Intermezzo × Oncidium Ray Buckman |
| Oncidium Malibu | 01 Jan 1981 | Oncidium Debutante × Oncidium Ray Buckman |
| Oncidopsis Salray | 01 Jan 1981 | Oncidopsis Salam × Oncidium Ray Buckman |
| Oncidium Priory Road | 01 Jan 1981 | Oncidium tigrinum × Oncidium Ray Buckman |
| Oncidium Leon Zeman | 01 Jan 1981 | Oncidium Joyful × Oncidium Ray Buckman |
| Oncidium Raysola | 01 Jan 1979 | Oncidium Solana × Oncidium Ray Buckman |
| Aliceara Robbie | 01 Jan 1979 | Bratonia Copan × Oncidium Ray Buckman |
| Oncidium Neroman | 01 Jan 1978 | Oncidium Connero × Oncidium Ray Buckman |
| Oncidium Ramin | 01 Jan 1978 | Oncidium Ray Buckman × Oncidium Minel |
| Oncidium Kendrick Williams | 01 Dec 1977 | Oncidium Autumn × Oncidium Ray Buckman |
| Oncidium Triman | 01 Jan 1977 | Oncidium Ray Buckman × Oncidium Trixon |
| Oncidium Fortin (1977) | 01 Jan 1977 | Oncidium incurvum × Oncidium Ray Buckman |
| Oncidium Moseman | 01 Nov 1976 | Oncidium Moselle × Oncidium Ray Buckman |
| Oncidium Nan Bacheler | 01 Jan 1976 | Oncidium Ray Buckman × Oncidium Brocade |
| Oncidium Spaceman | 01 Dec 1975 | Oncidium sphacelatum × Oncidium Ray Buckman |
| Oncidium Comitan | 01 Dec 1975 | Oncidium Jean Du Pont × Oncidium Ray Buckman |
| Oncidium Tanman | 01 Jan 1975 | Oncidium Tango × Oncidium Ray Buckman |
| Oncidium Memoria Tom Lyles | 01 Jan 1975 | Oncidium Incali × Oncidium Ray Buckman |
| Oncidium Tigerman | 01 Jan 1975 | Oncidium Tiger Butter × Oncidium Ray Buckman |
| Oncidium Ann Johnson | 01 Jan 1975 | Oncidium Fremar × Oncidium Ray Buckman |
| Oncidium Charlotte Buckman | 01 Jan 1974 | Oncidium Dalmar × Oncidium Ray Buckman |