| Paphiopedilum Cranfordia | 01 Jan 1954 | Paphiopedilum Pyramus × Paphiopedilum Charmaine |
| Paphiopedilum Pyretty | 01 Jan 1953 | Paphiopedilum Pyramus × Paphiopedilum Verity |
| Paphiopedilum Pyrrhus | 01 Jan 1952 | Paphiopedilum Pyramus × Paphiopedilum Cardinal Mercier |
| Paphiopedilum Pyranees | 01 Jan 1950 | Paphiopedilum Prince Albert × Paphiopedilum Pyramus |
| Paphiopedilum Thunderbird | 01 Jan 1950 | Paphiopedilum Pyramus × Paphiopedilum Windrush |
| Paphiopedilum Etamus | 01 Jan 1949 | Paphiopedilum Etta × Paphiopedilum Pyramus |
| Paphiopedilum Arundel | 01 Jan 1947 | Paphiopedilum Chester Place × Paphiopedilum Pyramus |
| Paphiopedilum Pyralex | 01 Jan 1946 | Paphiopedilum Pyramus × Paphiopedilum Queen Alexandra |
| Paphiopedilum Stort | 01 Jan 1939 | Paphiopedilum Minotaur × Paphiopedilum Pyramus |
| Paphiopedilum Pyjerburn | 01 Jan 1937 | Paphiopedilum Jerry Cowburn × Paphiopedilum Pyramus |
| Paphiopedilum Ramor | 01 Jan 1936 | Paphiopedilum G. F. Moore (1930) × Paphiopedilum Pyramus |
| Paphiopedilum Grassington | 01 Jan 1936 | Paphiopedilum Pyramus × Paphiopedilum Worsleyi |
| Paphiopedilum Otterburn | 01 Jan 1936 | Paphiopedilum Mrs. Eley × Paphiopedilum Pyramus |
| Paphiopedilum Abado | 01 Jan 1936 | Paphiopedilum Memoria H. J. Elwes × Paphiopedilum Pyramus |
| Paphiopedilum Aura | 01 Jan 1935 | Paphiopedilum Atlantis × Paphiopedilum Pyramus |
| Paphiopedilum Field Marshal | 01 Jan 1934 | Paphiopedilum Pyramus × Paphiopedilum Warrior |
| Paphiopedilum Alastor | 01 Jan 1932 | Paphiopedilum Perseus × Paphiopedilum Pyramus |
| Paphiopedilum Ruth | 01 Jan 1932 | Paphiopedilum Commodore × Paphiopedilum Pyramus |
| Paphiopedilum Minnow | 01 Jan 1931 | Paphiopedilum Jack × Paphiopedilum Pyramus |
| Paphiopedilum Avon | 01 Jan 1931 | Paphiopedilum Carola × Paphiopedilum Pyramus |
| Paphiopedilum Lothario | 01 Jan 1930 | Paphiopedilum Memoria F. M. Ogilvie × Paphiopedilum Pyramus |
| Paphiopedilum Pyramid | 01 Jan 1930 | Paphiopedilum Mrs. William Pickup × Paphiopedilum Pyramus |
| Paphiopedilum Nancie Gamble | 01 Jan 1930 | Paphiopedilum Anselm × Paphiopedilum Pyramus |
| Paphiopedilum Thorstone | 01 Jan 1930 | Paphiopedilum Chrysostom × Paphiopedilum Pyramus |
| Paphiopedilum Lucullus | 01 Jan 1929 | Paphiopedilum Earl of Tankerville × Paphiopedilum Pyramus |
| Paphiopedilum Hugli | 01 Jan 1929 | Paphiopedilum Elise II × Paphiopedilum Pyramus |
| Paphiopedilum H. W. Moore | 01 Jan 1928 | Paphiopedilum Pyramus × Paphiopedilum Tobina |
| Paphiopedilum Hesketh | 01 Jan 1927 | Paphiopedilum Charlotte Dillon × Paphiopedilum Pyramus |
| Paphiopedilum Pathan | 01 Jan 1926 | Paphiopedilum Eurybiades × Paphiopedilum Pyramus |
| Paphiopedilum Bastion | 01 Jan 1926 | Paphiopedilum Invincible × Paphiopedilum Pyramus |
| Paphiopedilum Renfrewshire Lass | 01 Jan 1925 | Paphiopedilum Lancashire Lass × Paphiopedilum Pyramus |
| Paphiopedilum Cadland Monarch | 01 Jan 1925 | Paphiopedilum Nitens-Leeanum × Paphiopedilum Pyramus |
| Paphiopedilum Christopherson | 01 Mar 1922 | Paphiopedilum Christopher × Paphiopedilum Pyramus |
| Paphiopedilum Nellie Pitt | 17 Jan 1922 | Paphiopedilum Pyramus × Paphiopedilum Idina |
| Paphiopedilum Chrysostom | 01 Jan 1922 | Paphiopedilum Christopher × Paphiopedilum Pyramus |
| Paphiopedilum Doris Stanton | 01 Jan 1922 | Paphiopedilum Goliath × Paphiopedilum Pyramus |
| Paphiopedilum Pacatta | 01 Jan 1922 | Paphiopedilum Pyramus × Paphiopedilum Troilus |
| Paphiopedilum Catherine Hardy | 01 Jan 1922 | Paphiopedilum Gaston Bultel × Paphiopedilum Pyramus |
| Paphiopedilum Charlotte Dillon | 01 Jan 1922 | Paphiopedilum Lady Dillon × Paphiopedilum Pyramus |
| Paphiopedilum Imperator (1921) | 01 Jan 1921 | Paphiopedilum Alcibiades × Paphiopedilum Pyramus |
| Paphiopedilum Calpyra | 01 Jan 1921 | Paphiopedilum Calypso × Paphiopedilum Pyramus |
| Paphiopedilum Anselm | 01 Jan 1921 | Paphiopedilum Nitens × Paphiopedilum Pyramus |
| Paphiopedilum Douglas | 01 Jan 1920 | Paphiopedilum Alexander the Great × Paphiopedilum Pyramus |
| Paphiopedilum British Lion | 01 Jan 1920 | Paphiopedilum Curtmannii × Paphiopedilum Pyramus |
| Paphiopedilum Albert Fisher | 01 Jan 1920 | Paphiopedilum Idina × Paphiopedilum Pyramus |
| Paphiopedilum Memoria F. M. Ogilvie | 01 Jan 1919 | Paphiopedilum Curtmannii × Paphiopedilum Pyramus |
| Paphiopedilum Prince Albert | 01 Jan 1919 | Paphiopedilum Pyramus × Paphiopedilum Tommycurte |
| Paphiopedilum Euphrasia | 20 Mar 1915 | Paphiopedilum Leeanum × Paphiopedilum Pyramus |
| Paphiopedilum Pyramus-Bridgei | 01 Jan 1910 | Paphiopedilum Bridgei × Paphiopedilum Pyramus |
| Paphiopedilum Chorltonville | 01 Jan 1910 | Paphiopedilum Pyramus × Paphiopedilum Shogun |
| Paphiopedilum Hera-Pyramus | 01 Jan 1910 | Paphiopedilum Hera (1892) × Paphiopedilum Pyramus |