| Renantanda Loh Boon SiewRntda. Loh Boon Siewintergeneric | | Jan 1 1974 | Ho Kean Keat |
| Aranda Anne KhooAad. Anne Khoointergeneric | | Jan 1 1973 | Ho Kean Keat |
| Rhyncholaeliocattleya Tun Abdul RazakRlc. Tun Abdul Razakintergeneric | | Jan 1 1973 | Ng & Tan |
| Vanda Ooi Boon HuatV. Ooi Boon Huat | | Jan 1 1971 | Fukumura Orchids |
| Rhyncholaeliocattleya Tan Loh TeckRlc. Tan Loh Teckintergeneric | | Jan 1 1971 | Ng & Tan |
| Dendrobium Ooi Guat SuanDen. Ooi Guat Suan | | Jan 1 1970 | T.Fukumura |
| Dendrobium Tan Loh TekDen. Tan Loh Tek | | Jan 1 1969 | T.Fukumura |
| Rhyncholaeliocattleya Saw Seng KewRlc. Saw Seng Kew | | Jan 1 1965 | Sanders[St Albans] |
| Papilionanda Ooi Chuan SanPda. Ooi Chuan Sanintergeneric | | Jan 1 1964 | Wm.Kirch Orchids |
| Rhyncholaeliocattleya Cheah Bean-KeeRlc. Cheah Bean-Keeintergeneric | | Jan 1 1964 | Wm.Kirch Orchids |
| Cattleya Tan Toen NioC. Tan Toen Nio | | Jan 1 1964 | Ng & Tan |
| Dendrobium Cheah Seng KimDen. Cheah Seng Kim | | Jan 1 1963 | Ng & Tan |
| Papilionanda SolarPda. Solarintergeneric | | Jan 1 1963 | W.W.G.Moir |
| Cattlianthe Ooi Siew BeeCtt. Ooi Siew Beeintergeneric | | Jan 1 1962 | Mansell & Hatcher |
| Cattleya Yap Gin ChooC. Yap Gin Choo | | Jan 1 1962 | T.Ogawa |
| Dendrobium ObhasaDen. Obhasa | | Jan 1 1962 | Ng & Tan |
| Rhyncholaeliocattleya Goh Bee LeanRlc. Goh Bee Leanintergeneric | | Jan 1 1961 | Sanders[St Albans] |
| Cattlianthe Cheah Chuan KeatCtt. Cheah Chuan Keatintergeneric | | Jan 1 1961 | Ng & Tan |
| Dendrobium Johnson LamDen. Johnson Lam | | Jan 1 1960 | Wm.Kirch Orchids |
| Limara Lim Lean TengLim. Lim Lean Tengintergeneric | | Jan 1 1960 | Wm.Kirch Orchids |
| Dendrobium Margaret BulfordDen. Margaret Bulford | | Jan 1 1960 | Wm.Kirch Orchids |
| Rhyncholaeliocattleya Ooi Boon HuatRlc. Ooi Boon Huatintergeneric | | Jan 1 1960 | Sanders[St Albans] |
| Rhyncholaeliocattleya David SanderRlc. David Sanderintergeneric | | Jan 1 1959 | D.S.O. |
| Dendrobium Lim Theng HinDen. Lim Theng Hin | | Jun 18 1958 | Wm.Kirch Orchids |
| Papilionanda Khaw Yeong HongPda. Khaw Yeong Hongintergeneric | | Jan 1 1958 | Wm.Kirch Orchids |
| Dendrobium Cheah Tong EngDen. Cheah Tong Eng | | Jan 1 1958 | Wm.Kirch Orchids |
| Rhyncholaeliocattleya Lim Theng Hin (1958)Rlc. Lim Theng Hin (1958)intergeneric | | Jan 1 1958 | Mansell & Hatcher |
| Dendrobium Eu Cheow TeikDen. Eu Cheow Teik | | Jan 1 1958 | Wm.Kirch Orchids |
| Papilionanda Johnson LamPda. Johnson Lamintergeneric | | Jan 1 1958 | Wm.Kirch Orchids |
| Cattleya Lim Theng HinC. Lim Theng Hin | | Jan 1 1958 | Mansell & Hatcher |
| Rhyncholaeliocattleya Lim Theng Hin (1957)Rlc. Lim Theng Hin (1957)intergeneric | | Jan 1 1957 | Mansell & Hatcher |
| Dendrobium Khoo Boo HinDen. Khoo Boo Hin | | Jan 1 1957 | Wm.Kirch Orchids |
| Cattleya Tan Chan PhongC. Tan Chan Phong | | Jan 1 1956 | Sanders[St Albans] |
| Papilionanda H. T. IsmailPda. H. T. Ismailintergeneric | | Jan 1 1956 | Wm.Kirch Orchids |
| Dendrobium Wong Tok FungDen. Wong Tok Fung | | Jan 1 1956 | Wm.Kirch Orchids |
| Rhyncholaeliocattleya Lim Theng Hin (1956)Rlc. Lim Theng Hin (1956)intergeneric | | Jan 1 1956 | Wm.Kirch Orchids |
| Cattleya Douglas T. WaringC. Douglas T. Waring | | Jan 1 1956 | Sanders[St Albans] |
| Rhyncholaeliocattleya Khor Cheang KeeRlc. Khor Cheang Keeintergeneric | | Jan 1 1956 | Mansell & Hatcher |
| Aeridachnis Lim Theng HinAerdns. Lim Theng Hinintergeneric | | Jan 1 1956 | Singapore BG |
| Rhyncholaeliocattleya DevalokaRlc. Devalokaintergeneric | | Jan 1 1955 | Marcel Lecoufle |
| Renantanda Loh Cheng ChuanRntda. Loh Cheng Chuanintergeneric | | Jan 1 1955 | Wm.Kirch Orchids |