| Paphiopedilum Grünberg | 01 Jan 1974 | Paphiopedilum Weser × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Capitol | 10 Oct 1973 | Paphiopedilum glaucophyllum × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Hanamizu | 01 Jan 1973 | Paphiopedilum Cardinal Mercier × Paphiopedilum Memoria H. J. Elwes |
| Paphiopedilum Nichien | 01 Jan 1973 | Paphiopedilum Cardinal Mercier × Paphiopedilum Wendover |
| Paphiopedilum Sakayatama | 01 Jan 1973 | Paphiopedilum Cardinal Mercier × Paphiopedilum Enoshima |
| Paphiopedilum Shigitatsusawa | 01 Jan 1973 | Paphiopedilum Cardinal Mercier × Paphiopedilum Sohma |
| Paphiopedilum Nassarah | 01 Jan 1972 | Paphiopedilum Cardinal Mercier × Paphiopedilum Radley |
| Paphiopedilum Clarendon Eyre | 01 Jan 1970 | Paphiopedilum Maginot × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Turmalin | 01 Jan 1966 | Paphiopedilum Gitana × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Tadorna | 01 Jan 1964 | Paphiopedilum Cardinal Mercier × Paphiopedilum Wendbourn |
| Paphiopedilum Rowan | 01 Jan 1963 | Paphiopedilum Cardinal Mercier × Paphiopedilum Beauté |
| Paphiopedilum Cardinal McIntyre | 27 Apr 1962 | Paphiopedilum Clementine H. Churchill × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Wilma | 01 Jan 1960 | Paphiopedilum Blagrose × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Horley | 01 Jan 1959 | Paphiopedilum Cardinal Mercier × Paphiopedilum Paeony |
| Paphiopedilum Spotlight | 01 Jan 1959 | Paphiopedilum Cardinal Mercier × Paphiopedilum Rollright |
| Paphiopedilum Callure | 05 Mar 1957 | Paphiopedilum Cardinal Mercier × Paphiopedilum Allure |
| Paphiopedilum Uckfield | 01 Jan 1956 | Paphiopedilum Cardinal Mercier × Paphiopedilum Dolcoath |
| Paphiopedilum Kirksley Gem | 01 Jan 1956 | Paphiopedilum Evanhurst × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Lucid | 01 Jan 1956 | Paphiopedilum Cardinal Mercier × Paphiopedilum Lucarola |
| Paphiopedilum Kirksley Pride | 01 Jan 1955 | Paphiopedilum Cardinal Mercier × Paphiopedilum Momag |
| Paphiopedilum Emilia | 01 Jan 1955 | Paphiopedilum Dreadnought × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Kaymer | 01 Jan 1954 | Paphiopedilum Kay-Kay × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Chichester | 01 Jan 1952 | Paphiopedilum Cardinal Mercier × Paphiopedilum Zelah |
| Paphiopedilum Pyrrhus | 01 Jan 1952 | Paphiopedilum Pyramus × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Walcar | 01 Jan 1952 | Paphiopedilum Cardinal Mercier × Paphiopedilum Memoria J. H. Walker |
| Paphiopedilum Larchmont | 01 Jan 1952 | Paphiopedilum Caluna × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Carburn | 01 Jan 1952 | Paphiopedilum Cardinal Mercier × Paphiopedilum Mrs. Haywood |
| Paphiopedilum Cawood | 01 Jan 1952 | Paphiopedilum Cardinal Mercier × Paphiopedilum Otome |
| Paphiopedilum Dorothy Vernon | 01 Nov 1951 | Paphiopedilum Cardinal Mercier × Paphiopedilum Tearlath |
| Paphiopedilum Clayton | 01 Jan 1951 | Paphiopedilum Clarkii × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Beaconstone | 01 Jan 1951 | Paphiopedilum Domby × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Bayford | 01 Jan 1950 | Paphiopedilum Bisham × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Wolsey | 01 Jan 1950 | Paphiopedilum Cardinal Mercier × Paphiopedilum Perseus |
| Paphiopedilum Emberbrook | 01 Jan 1950 | Paphiopedilum Blackbird × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Caravan | 01 Jan 1950 | Paphiopedilum Cardinal Mercier × Paphiopedilum Cavalier |
| Paphiopedilum Masked Light | 01 Jan 1950 | Paphiopedilum Cardinal Mercier × Paphiopedilum Cullum |
| Paphiopedilum Mashobra | 01 Jan 1950 | Paphiopedilum Cardinal Mercier × Paphiopedilum Mashona |
| Paphiopedilum Matiana | 01 Jan 1950 | Paphiopedilum Cardinal Mercier × Paphiopedilum Mopelia |
| Paphiopedilum Carmona | 01 Jan 1949 | Paphiopedilum Cardinal Mercier × Paphiopedilum Montcalm |
| Paphiopedilum Langoean | 01 Jan 1949 | Paphiopedilum Cardinal Mercier × Paphiopedilum Grace Darling |
| Paphiopedilum Blandford | 01 Jan 1946 | Paphiopedilum Cardinal Mercier × Paphiopedilum Corisande |
| Paphiopedilum Domby | 01 Jan 1946 | Paphiopedilum Cardinal Mercier × Paphiopedilum Morea |
| Paphiopedilum Carandra | 01 Jan 1946 | Paphiopedilum Cardinal Mercier × Paphiopedilum Queen Alexandra |
| Paphiopedilum Lancaster | 01 Jan 1946 | Paphiopedilum Cardinal Mercier × Paphiopedilum Queen Maud |
| Paphiopedilum Surbiton | 01 Jan 1946 | Paphiopedilum Cardinal Mercier × Paphiopedilum Rivington |
| Paphiopedilum Pookwell | 01 Jan 1946 | Paphiopedilum Cardinal Mercier × Paphiopedilum Stamperland |
| Paphiopedilum Portreath | 01 Jan 1946 | Paphiopedilum Cardinal Mercier × Paphiopedilum Damens |
| Paphiopedilum Firebrand | 01 Nov 1945 | Paphiopedilum Balaclava × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Ibex | 01 Jan 1945 | Paphiopedilum Cardinal Mercier × Paphiopedilum Reindeer |
| Paphiopedilum Cardeba | 01 Jan 1945 | Paphiopedilum Cardinal Mercier × Paphiopedilum Sheba (1941) |
| Paphiopedilum Epsilon | 01 Jan 1945 | Paphiopedilum Cardinal Mercier × Paphiopedilum Hancar |
| Paphiopedilum Copenhagen | 01 Jan 1944 | Paphiopedilum Cardinal Mercier × Paphiopedilum Elsinore |
| Paphiopedilum Gunga Din | 01 Jan 1944 | Paphiopedilum Alvarado × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Straight Deal | 01 Jan 1944 | Paphiopedilum Cardinal Mercier × Paphiopedilum Great Mogul |
| Paphiopedilum Whitley | 01 Jan 1943 | Paphiopedilum Black Susan × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Adela II | 01 Jan 1942 | Paphiopedilum Adeline × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Crimson Cardinal | 01 Jan 1942 | Paphiopedilum Cardinal Mercier × Paphiopedilum Crimson King |
| Paphiopedilum Justice | 01 Jan 1942 | Paphiopedilum Cardinal Mercier × Paphiopedilum Doris Stanton |
| Paphiopedilum Vista | 01 Jan 1942 | Paphiopedilum Cardinal Mercier × Paphiopedilum Openshaw |
| Paphiopedilum Redlands | 01 Jan 1942 | Paphiopedilum Cardinal Mercier × Paphiopedilum Redstart |
| Paphiopedilum City | 01 Jan 1942 | Paphiopedilum Cardinal Mercier × Paphiopedilum Londinum |
| Paphiopedilum Khyber | 01 Jan 1942 | Paphiopedilum Cardinal Mercier × Paphiopedilum Pathan |
| Paphiopedilum Chesterfield | 01 Jan 1942 | Paphiopedilum Cardinal Mercier × Paphiopedilum Earl of Chester |
| Paphiopedilum Caraband | 01 Jan 1942 | Paphiopedilum Cardinal Mercier × Paphiopedilum Saraband |
| Paphiopedilum Mogadishu | 01 Jan 1941 | Paphiopedilum Cardinal Mercier × Paphiopedilum Mombasa |
| Paphiopedilum Mermaid | 01 Jan 1940 | Paphiopedilum Cardinal Mercier × Paphiopedilum Evelyn Moore |
| Paphiopedilum Alison Ayre | 01 Jan 1940 | Paphiopedilum Cardinal Mercier × Paphiopedilum Juliet |
| Paphiopedilum Castro | 01 Jan 1940 | Paphiopedilum Cardinal Mercier × Paphiopedilum Marne |
| Paphiopedilum Libya | 01 Jan 1940 | Paphiopedilum Cardinal Mercier × Paphiopedilum Elsie Kent |
| Paphiopedilum Asyut | 01 Jan 1940 | Paphiopedilum Cardinal Mercier × Paphiopedilum Memphis |
| Paphiopedilum Caluna | 01 Jan 1940 | Paphiopedilum Cardinal Mercier × Paphiopedilum Luna |
| Paphiopedilum Alistair MacIan | 01 Jan 1940 | Paphiopedilum Cardinal Mercier × Paphiopedilum Theseus |
| Paphiopedilum Cardinal Norton | 01 Jan 1940 | Paphiopedilum Cardinal Mercier × Paphiopedilum Maids Norton |
| Paphiopedilum Falcon | 01 Jan 1940 | Paphiopedilum Bruno × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Edenbridge | 01 Nov 1939 | Paphiopedilum Cardinal Mercier × Paphiopedilum Nancie Gamble |
| Paphiopedilum Lord Mercier | 01 Jan 1939 | Paphiopedilum Cardinal Mercier × Paphiopedilum Lord Saint Vincent |
| Paphiopedilum Blagrose | 01 Jan 1939 | Paphiopedilum Cardinal Mercier × Paphiopedilum Eurybiades |
| Paphiopedilum Peter Kane | 01 Jan 1939 | Paphiopedilum Cardinal Mercier × Paphiopedilum Juliet Page |
| Paphiopedilum Mok | 01 Jan 1938 | Paphiopedilum Cardinal Mercier × Paphiopedilum Monesta |
| Paphiopedilum Manvora | 01 Jan 1938 | Paphiopedilum Cardinal Mercier × Paphiopedilum Maori |
| Paphiopedilum Argia | 01 Jan 1938 | Paphiopedilum Balida × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Molca | 01 Jan 1938 | Paphiopedilum Cardinal Mercier × Paphiopedilum Moloch (1932) |
| Paphiopedilum Sidney Taylor | 01 Jan 1938 | Paphiopedilum Cardinal Mercier × Paphiopedilum Columbus |
| Paphiopedilum Adept | 01 Jan 1937 | Paphiopedilum Amberley Gem × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Fairy | 01 Jan 1937 | Paphiopedilum Cardinal Mercier × Paphiopedilum fairrieanum |
| Paphiopedilum Tommer | 01 Jan 1937 | Paphiopedilum Cardinal Mercier × Paphiopedilum Tommycurte |
| Paphiopedilum Will Faulkner | 01 Jan 1937 | Paphiopedilum Bourton Lady × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Winslow | 01 Jan 1937 | Paphiopedilum Cardinal Mercier × Paphiopedilum Thrums |
| Paphiopedilum Trojan | 01 Jan 1937 | Paphiopedilum Cardinal Mercier × Paphiopedilum Gerda |
| Paphiopedilum Nemesis II | 01 Jan 1937 | Paphiopedilum Cardinal Mercier × Paphiopedilum Mrs. William Pickup |
| Paphiopedilum Masai | 01 Jan 1937 | Paphiopedilum Cardinal Mercier × Paphiopedilum Manela |
| Paphiopedilum Condia | 01 Jan 1937 | Paphiopedilum Cardinal Mercier × Paphiopedilum Robert Paterson |
| Paphiopedilum Ayot Saint Lawrence | 01 Jan 1937 | Paphiopedilum Cardinal Mercier × Paphiopedilum Roundhead |
| Paphiopedilum Ayot Saint Peter | 01 Jan 1937 | Paphiopedilum Cardinal Mercier × Paphiopedilum Euryostom |
| Paphiopedilum Alene | 01 Jan 1936 | Paphiopedilum Cardinal Mercier × Paphiopedilum Hercules |
| Paphiopedilum Magalo | 01 Jan 1936 | Paphiopedilum Cardinal Mercier × Paphiopedilum Mafia |
| Paphiopedilum George Mercier | 01 Jan 1936 | Paphiopedilum Cardinal Mercier × Paphiopedilum King George V |
| Paphiopedilum Carbury II | 01 Jan 1936 | Paphiopedilum Cardinal Mercier × Paphiopedilum Major Hanbury Carlile |
| Paphiopedilum Gloriana (1936) | 01 Jan 1936 | Paphiopedilum Cardinal Mercier × Paphiopedilum Renown |
| Paphiopedilum Massawa | 01 Jan 1936 | Paphiopedilum Cardinal Mercier × Paphiopedilum Redstar |
| Paphiopedilum Noblesse | 01 Jan 1936 | Paphiopedilum Cardinal Mercier × Paphiopedilum Nesta II |
| Paphiopedilum Ogon | 01 Jan 1936 | Paphiopedilum Cardinal Mercier × Paphiopedilum Commodore |
| Paphiopedilum Eastlea | 01 Jan 1936 | Paphiopedilum Cardinal Mercier × Paphiopedilum Elise II |
| Paphiopedilum Susan Mercier | 01 Jan 1936 | Paphiopedilum Cardinal Mercier × Paphiopedilum Susan Dillon |
| Paphiopedilum Dracula | 01 Jan 1936 | Paphiopedilum Cardinal Mercier × Paphiopedilum Desdemona (1914) |
| Paphiopedilum Colebrook | 01 Jan 1936 | Paphiopedilum Cardinal Mercier × Paphiopedilum Thias |
| Paphiopedilum Westholme | 01 Jan 1935 | Paphiopedilum Cardinal Mercier × Paphiopedilum Radium |
| Paphiopedilum Morontes | 01 Jan 1935 | Paphiopedilum Cardinal Mercier × Paphiopedilum Mrs. Eley |
| Paphiopedilum Angel Luscombe | 01 Jan 1935 | Paphiopedilum Cardinal Mercier × Paphiopedilum Chardmoore |
| Paphiopedilum Red Gauntlet | 01 Jan 1935 | Paphiopedilum Cardinal Mercier × Paphiopedilum Gertrude West |
| Paphiopedilum Magdala | 01 Jan 1935 | Paphiopedilum Brigadier × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Makale | 01 Jan 1935 | Paphiopedilum Cardinal Mercier × Paphiopedilum Lemanii Ducis |
| Paphiopedilum Loudwater | 01 Jan 1935 | Paphiopedilum Cardinal Mercier × Paphiopedilum John Henry |
| Paphiopedilum Leonora | 01 Jan 1934 | Paphiopedilum Cardinal Mercier × Paphiopedilum Golden Eagle |
| Paphiopedilum Mantola | 01 Jan 1934 | Paphiopedilum Anthony × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Thames | 01 Jan 1934 | Paphiopedilum Cardinal Mercier × Paphiopedilum T. B. Armstrong |
| Paphiopedilum Selma | 01 Jan 1934 | Paphiopedilum Cardinal Mercier × Paphiopedilum Charlotte Dillon |
| Paphiopedilum Leda II | 01 Jan 1934 | Paphiopedilum Cardinal Mercier × Paphiopedilum Papyrus |
| Paphiopedilum Betsy Raper | 01 Jan 1934 | Paphiopedilum Cardinal Mercier × Paphiopedilum Warrior |
| Paphiopedilum Coriolanus | 01 Jan 1933 | Paphiopedilum Cardinal Mercier × Paphiopedilum Madame Albert Février |
| Paphiopedilum Horatius | 01 Jan 1933 | Paphiopedilum Cardinal Mercier × Paphiopedilum Quarryense |
| Paphiopedilum Florence Smart | 01 Jan 1933 | Paphiopedilum Cardinal Mercier × Paphiopedilum Worsleyi |
| Paphiopedilum Mandalay | 01 Jan 1933 | Paphiopedilum Cardinal Mercier × Paphiopedilum Mowgli |
| Paphiopedilum Lady Rose | 01 Jan 1933 | Paphiopedilum Cardinal Mercier × Paphiopedilum Longwoodense |
| Paphiopedilum Rosacrucian | 01 Jan 1933 | Paphiopedilum Atlantis × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Mirabelle | 01 Jan 1933 | Paphiopedilum Cardinal Mercier × Paphiopedilum Corsair |
| Paphiopedilum Melu | 01 Jan 1933 | Paphiopedilum Cardinal Mercier × Paphiopedilum Lucifer |
| Paphiopedilum Mirabeau | 01 Jan 1933 | Paphiopedilum Cardinal Mercier × Paphiopedilum Viking |
| Paphiopedilum Eventide | 01 Jan 1932 | Paphiopedilum Cappamagna × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Zambesi | 01 Jan 1932 | Paphiopedilum Cardinal Mercier × Paphiopedilum Zampa |
| Paphiopedilum Anne Davies | 01 Jan 1932 | Paphiopedilum Cardinal Mercier × Paphiopedilum Nitens-Leeanum |
| Paphiopedilum Joan Glenn | 01 Jan 1932 | Paphiopedilum Cardinal Mercier × Paphiopedilum Desdemona (1914) |
| Paphiopedilum Altair | 01 Jan 1932 | Paphiopedilum Cardinal Mercier × Paphiopedilum Undaunted |
| Paphiopedilum Hunsworth | 01 Jan 1931 | Paphiopedilum Cardinal Mercier × Paphiopedilum Hestia |
| Paphiopedilum Crimson King | 01 Jan 1931 | Paphiopedilum Cardinal Mercier × Paphiopedilum Garland |
| Paphiopedilum Easter Hero | 01 Jan 1931 | Paphiopedilum Cardinal Mercier × Paphiopedilum Memoria F. M. Ogilvie |
| Paphiopedilum Mecca | 01 Jan 1930 | Paphiopedilum Cardinal Mercier × Paphiopedilum Prince Albert |
| Paphiopedilum Linnaeus | 01 Jan 1930 | Paphiopedilum Cardinal Mercier × Paphiopedilum Olympus |
| Paphiopedilum Thothmes | 01 Jan 1930 | Paphiopedilum Cardinal Mercier × Paphiopedilum Dixon Thorpe |
| Paphiopedilum Amasis | 01 Jan 1930 | Paphiopedilum Cardinal Mercier × Paphiopedilum Christopher |
| Paphiopedilum Armentieres | 01 Jan 1930 | Paphiopedilum Cardinal Mercier × Paphiopedilum Gaston Bultel |
| Paphiopedilum Cardinal | 01 Nov 1929 | Paphiopedilum Cardinal Mercier × Paphiopedilum Carola |
| Paphiopedilum Memphis | 01 Jan 1929 | Paphiopedilum Cardinal Mercier × Paphiopedilum Chrysostom |
| Paphiopedilum Magnolia | 01 Jan 1929 | Paphiopedilum Cardinal Mercier × Paphiopedilum Niobe |
| Paphiopedilum Volga | 01 Jan 1929 | Paphiopedilum Cardinal Mercier × Paphiopedilum Zaria |
| Paphiopedilum Mocha | 01 Jan 1929 | Paphiopedilum Alcibiades × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Cardinal's Robe | 01 Jan 1928 | Paphiopedilum Cardinal Mercier × Paphiopedilum Purple Splendour |
| Paphiopedilum Atlantis | 01 Jan 1927 | Paphiopedilum Cardinal Mercier × Paphiopedilum Chloris |
| Paphiopedilum Memoria J. H. Walker | 01 Jan 1927 | Paphiopedilum Lady Dillon × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Cappamagna | 01 Jan 1921 | Paphiopedilum Cardinal Mercier × Paphiopedilum Nubia |