| Oncidium Ardent Lover | 18 Jul 2011 | Oncidium Rex Van Delden × Oncidium Ardentissimum |
| Oncidopsis Ardent Tower | 12 Mar 2010 | Oncidium Ardentissimum × Oncidopsis Titans Tower |
| Oncidopsis Saint Arden | 27 Jul 2009 | Oncidium Ardentissimum × Miltoniopsis roezlii |
| Aliceara Steve's Dreams | 27 Jul 2009 | Oncidium Ardentissimum × Aliceara Hani |
| Aliceara Starburst | 27 Jul 2009 | Oncidium Ardentissimum × Aliceara Memoria Jay Yamada |
| Oncidium Sublime | 27 Jul 2009 | Oncidium Ardentissimum × Oncidium Harry Sutton |
| Oncidium Mum's Tiger | 05 Dec 2006 | Oncidium Tigrinum × Oncidium Ardentissimum |
| Oncidium Nichirei Royal Wedding | 12 Jul 2005 | Oncidium Pancho × Oncidium Ardentissimum |
| Oncidium Royal Occasion | 01 Jan 1982 | Oncidium Pumistor × Oncidium Ardentissimum |
| Oncidium Royal Wedding | 01 Jan 1982 | Oncidium Pancho × Oncidium Ardentissimum |
| Oncidium Keith Gaskell | 01 Nov 1973 | Oncidium Ardentissimum × Oncidium Toriava |
| Oncidium Pallas Athene | 01 Jan 1965 | Oncidium Ardentissimum × Oncidium Patnina |
| Oncidium Sibina May | 01 Jan 1958 | Oncidium Ardentissimum × Oncidium Argia |
| Oncidium Water Lily | 01 Jan 1953 | Oncidium Ardentissimum × Oncidium Minnewater |
| Oncidium Koubilai | 01 Jan 1950 | Oncidium Horace Vernet × Oncidium Ardentissimum |
| Oncidium Egret | 01 Jan 1948 | Oncidium Yvonne × Oncidium Ardentissimum |
| Oncidium Ardent | 01 Jan 1938 | Oncidium Gladys (1915) × Oncidium Ardentissimum |
| Oncidium Rhea | 01 Jan 1933 | Oncidium Ardentissimum × Oncidium Rêve d'Or |
| Oncidium June | 01 Jan 1932 | Oncidium Ardentissimum × Oncidium Toreador |
| Oncidium Brookei | 01 Jan 1932 | Oncidium Ardentissimum × Oncidium Gatton Emperor |
| Oncidium Cock Robin | 01 Jan 1931 | Oncidium Ardentissimum × Oncidium Conspicuum |
| Oncidium Heloise (1931) | 01 Jan 1931 | Oncidium Windsor × Oncidium Ardentissimum |
| Oncidium Ardentmega | 01 Jan 1931 | Oncidium Ardentissimum × Oncidium Omega |
| Oncidium Dorcas | 01 Jan 1930 | Oncidium Ardentissimum × Oncidium Doreen |
| Oncidium B. B. | 01 Jan 1930 | Oncidium Ardentissimum × Oncidium Gatton Princess |
| Oncidium Mrs. F. E. Dixon | 01 Jan 1930 | Oncidium Phyllis (1914) × Oncidium Ardentissimum |
| Oncidium Greuza | 01 Jan 1930 | Oncidium Arlequin × Oncidium Ardentissimum |
| Oncidium Ardentsolon | 01 Jan 1930 | Oncidium Ardentissimum × Oncidium Solon |
| Oncidium Erebus | 01 Jan 1929 | Oncidium Ardentissimum × Oncidium Xanthinum |
| Cyrtocidium Purple Splendour | 01 Jan 1929 | Oncidium Ardentissimum × Cyrtocidium Tigris |
| Oncidium Darius (1928) | 01 Jan 1928 | Oncidium Ardentissimum × Oncidium Saint James |
| Cyrtocidium Amiense | 01 Jan 1927 | Cyrtocidium Graireanum × Oncidium Ardentissimum |
| Oncidium Rachel | 01 Jan 1927 | Oncidium Orestes (1919) × Oncidium Ardentissimum |
| Oncidium Syros | 01 Jan 1926 | Oncidium Ardentissimum × Oncidium Phocis |
| Oncidium Ardenbrewii | 01 Jan 1926 | Oncidium Brewii × Oncidium Ardentissimum |
| Oncidium Lustre (1925) | 01 Jan 1925 | Oncidium Ardentissimum × Oncidium McNabianum |
| Oncidium Ardenticity | 01 Jan 1925 | Oncidium Ardentissimum × Oncidium Felicity |
| Oncidium Ardenworth | 01 Jan 1925 | Oncidium Aireworth × Oncidium Ardentissimum |
| Oncidium Mrs. John Owen | 01 Jan 1924 | Oncidium Ardentissimum × Oncidium Empress of India (1913) |
| Oncidium Epsilon | 01 Jan 1924 | Oncidium Ardentissimum × Oncidium Sambo |
| Oncidium The Torch | 01 Jan 1924 | Oncidium Sanderae × Oncidium Ardentissimum |
| Oncidium Souvenir Pantia Ralli | 01 Jan 1924 | Oncidium Ardentissimum × Oncidium Souvenir de Victor Hye |
| Oncidium Marcella | 01 Jan 1924 | Oncidium Ardentissimum × Oncidium The Czar |
| Oncidium Minnewater | 01 Jan 1924 | Oncidium Ardentissimum × Oncidium Her Majesty |
| Oncidium Conquest (1923) | 01 Jan 1923 | Oncidium Amethyst × Oncidium Ardentissimum |
| Oncidium Zygus (1923) | 01 Jan 1923 | Oncidium Zephyr × Oncidium Ardentissimum |
| Oncidium Aquila | 01 Jan 1923 | Oncidium Ardentissimum × Oncidium L'Empereur |
| Oncidium Matador (1923) | 01 Jan 1923 | Oncidium Ardentissimum × Oncidium Georgius Rex |
| Oncidium Zenarden | 01 Jan 1922 | Oncidium Ardentissimum × Oncidium Zena |
| Oncidium Aidan | 01 Jan 1922 | Oncidium Bohnhoffiae × Oncidium Ardentissimum |
| Oncidium Mosaic | 01 Jan 1922 | Oncidium Ardentissimum × Oncidium Formosum |
| Cyrtocidium Major Ball | 01 Jan 1921 | Cyrtocidium Devossiana × Oncidium Ardentissimum |
| Oncidium Easter | 01 Jan 1921 | Oncidium Madeline × Oncidium Ardentissimum |
| Oncidopsis Bleu-Ardent | 01 Jan 1921 | Miltoniopsis Bleuana × Oncidium Ardentissimum |
| Oncidium Bonar Law (1921) | 01 Jan 1921 | Oncidium Coronation (1907) × Oncidium Ardentissimum |
| Oncidium Ardentello | 01 Jan 1921 | Oncidium Ardentissimum × Oncidium Othello (1905) |
| Oncidium Triumph | 01 Feb 1919 | Oncidium Ardentissimum × Oncidium Ossulstonii |
| Oncidium Darenden | 01 Jan 1919 | Oncidium Ardentissimum × Oncidium Phillipsianum |
| Oncidium Marne | 21 Sep 1918 | Oncidium Ardentissimum × Oncidium Colossus |
| Oncidium Colret | 01 Jun 1918 | Oncidium Ardentissimum × Oncidium Thais |
| Oncidium Orissa | 02 Mar 1918 | Oncidium Ardentissimum × Oncidium Hylandianum |
| Oncidium Ardentdora | 24 Nov 1917 | Oncidium Ardentissimum × Oncidium Dora (1910) |
| Oncidium Felicity | 14 Jul 1917 | Oncidium Ardentissimum × Oncidium Olympia |
| Oncidium Hampsoniae | 14 Jul 1917 | Oncidium Ardentissimum × Oncidium Splendens |
| Oncidium Corona (1917) | 21 Apr 1917 | Oncidium Ardentissimum × Oncidium Doris |
| Oncidium Ancre | 03 Mar 1917 | Oncidium Ardentissimum × Oncidium Mars |
| Oncidium Xanthinum | 01 Jan 1917 | Oncidium Ardentissimum × Oncidium luteopurpureum |
| Cyrtocidium Venus | 01 Jan 1917 | Oncidium Ardentissimum × Cyrtocidium Sappho |
| Oncidium Hypatia | 01 Jan 1917 | Oncidium Diana × Oncidium Ardentissimum |
| Oncidium Warnhamensis | 03 Jun 1916 | Oncidium Cecilia × Oncidium Ardentissimum |
| Oncidium Ardentisper | 03 Jun 1916 | Oncidium Ardentissimum × Oncidium Jasper |
| Oncostele Cerissimum | 28 Aug 1915 | Oncidium Ardentissimum × Oncostele Ceres |
| Oncidium Red Cross | 28 Aug 1915 | Oncidium Cooksoniae (1909) × Oncidium Ardentissimum |
| Oncidium Ardennes | 05 Jun 1915 | Oncidium Ardentissimum × Oncidium Thwaitesii |
| Oncidium Ypres | 23 Jan 1915 | Oncidium Ardentissimum × Oncidium Excellens |
| Oncidium Boadicea Aureum | 01 Jan 1915 | Oncidium Ardentissimum × Oncidium spectatissimum |
| Oncidium Amonilla | 01 Jan 1915 | Oncidium Amonasro × Oncidium Ardentissimum |
| Oncidium Paulinus | 15 Aug 1914 | Oncidium Altum (1904) × Oncidium Ardentissimum |
| Oncidium Bellamina | 13 Jun 1914 | Oncidium Ardentissimum × Oncidium Bellatulum (1899) |
| Oncidium Helicon | 13 Jun 1914 | Oncidium Ardentissimum × Oncidium Royal Monarch |
| Oncidium Mogul | 02 May 1914 | Oncidium Ardentissimum × na uk |
| Oncidium Arthur | 02 May 1914 | Oncidium Bradshawiae (1907) × Oncidium Ardentissimum |
| Oncidium Ardentillus | 02 May 1914 | Oncidium Ardentissimum × Oncidium Illustrissimum |
| Oncidium Desdemona | 21 Mar 1914 | Oncidium Ardentissimum × Oncidium hallii |
| Oncidium Margaret | 07 Feb 1914 | Oncidium Bradshawiae (1907) × Oncidium Ardentissimum |
| Oncidium Canary | 07 Feb 1914 | Oncidium Ardentissimum × Oncidium Oakwoodiense |
| Oncostele Thora | 01 Jan 1914 | Oncidium Ardentissimum × Oncostele Eleanor |
| Oncidium Rubens | 01 Jan 1914 | Oncidium Ardentissimum × Oncidium Eximium |
| Oncidium Saint André | 01 Jan 1914 | Oncidium Ardentissimum × Oncidium Rio Tinto |
| Oncostele Jupiter | 01 Jan 1913 | Oncidium Ardentissimum × Rhynchostele aptera |
| Oncidium Kitty | 01 Jan 1913 | Oncidium Wickhamensis × Oncidium Ardentissimum |
| Oncidium Magali Sander (1913) | 01 Jan 1913 | Oncidium fuscatum × Oncidium Ardentissimum |
| Cyrtocidium Atalanta | 01 Jan 1913 | Oncidium Ardentissimum × Cyrtochilum edwardii |
| Oncostele Elfrida | 01 Jan 1913 | Oncidium Ardentissimum × Rhynchostele ureskinneri |
| Oncidium Boadicea | 01 Jan 1913 | Oncidium Ardentissimum × Oncidium spectatissimum |
| Oncidium Luminosum | 01 Jan 1913 | Oncidium Ardentissimum × Oncidium Fascinator |
| Oncidium Delicata | 01 Jan 1913 | Oncidium Saint Fuscien × Oncidium Ardentissimum |
| Oncidium Rawdonensis | 01 Jan 1913 | Oncidium Ardentissimum × Oncidium Charlesworthii (1908) |
| Oncostele Myrrha | 01 Jan 1913 | Oncidium Ardentissimum × Rhynchostele ureskinneri |
| Oncidium Dido | 01 Jan 1913 | Oncidium Ardentissimum × Oncidium Crispodinei |
| Oncostele Edna | 01 Jan 1912 | Oncidium Ardentissimum × Rhynchostele rossii |
| Oncidium Cobra | 01 Jan 1912 | Oncidium Ardentissimum × Oncidium Prince John |
| Oncidium Collieri | 01 Jan 1912 | Oncidium Phoebe (1905) × Oncidium Ardentissimum |
| Oncidium Joan | 01 Jan 1912 | Oncidium Charlesworthii (1908) × Oncidium Ardentissimum |
| Oncidium Dirce | 01 Jan 1911 | Oncidium Ardentissimum × Oncidium Harvengtense |
| Oncidium Fulvia | 01 Jan 1911 | Oncidium Ardentissimum × Oncidium Cristatellum |
| Oncidium Galba | 01 Jan 1911 | Oncidium Ardentissimum × Oncidium sceptrum |
| Oncidium Ianthe | 01 Jan 1911 | Oncidium Ardentissimum × Oncidium Hallio-Crispum |
| Oncidium Niobe | 01 Jan 1911 | Oncidium Ardentissimum × Oncidium Elegans (1879) |
| Oncidium Royal Gem | 01 Jan 1910 | Oncidium Vuylstekeae (1904) × Oncidium Ardentissimum |
| Oncidium Regale | 01 Jan 1910 | Oncidium Ardentissimum × Oncidium Lawrenceanum |
| Oncidium Meteor | 01 Jan 1910 | Oncidium Amabile × Oncidium Ardentissimum |
| Oncidium Rouge Dragon | 01 Jan 1910 | Oncidium Ardentissimum × Oncidium Phoebe (1905) |
| Oncidium Nitens | 01 Jan 1910 | Oncidium Ardentissimum × Oncidium × adrianae |
| Oncidium Cooksoniae (1909) | 01 Jan 1909 | Oncidium noezlianum × Oncidium Ardentissimum |
| Oncidium Goodsoniae | 01 Jan 1909 | Oncidium noezlianum × Oncidium Ardentissimum |
| Oncidium Cirrhoso-Ardentissimum | 01 Jan 1909 | Oncidium Ardentissimum × Oncidium cirrhosum |
| Oncidium Solon | 01 Jan 1909 | Oncidium Adrianae grex × Oncidium Ardentissimum |
| Oncidium Hyeanae | 01 Jan 1909 | Oncidium noezlianum × Oncidium Ardentissimum |
| Oncidium Thwaitesii | 01 Jan 1908 | Oncidium Ardentissimum × Oncidium harryanum |
| Oncostele Maculatissimum | 01 Jan 1908 | Oncidium Ardentissimum × Rhynchostele maculata |
| Oncidium Illustre (1908) | 01 Jan 1908 | Oncidium Ardentissimum × Oncidium Vuylstekei |
| Oncidium Splendidissimum | 01 Nov 1907 | Oncidium Ardentissimum × Oncidium nobile |
| Oncidium Splendidum (1907) | 01 Nov 1907 | Oncidium Ardentissimum × Oncidium nobile |
| Oncidium Laudatum | 01 Jan 1907 | Oncidium Ardentissimum × Oncidium Wilckeanum |
| Oncidium Albertii | 01 Jan 1907 | Oncidium Ardentissimum × Oncidium Wilckeanum |
| Oncidium Beaute-Coeleste | 01 Jan 1907 | Oncidium Ardentissimum × Oncidium alexandrae |
| Oncidium Prince Albert (1907) | 01 Jan 1907 | Oncidium Ardentissimum × Oncidium Wilckeanum |
| Oncidium Gandavense | 01 Jan 1907 | Oncidium Ardentissimum × Oncidium Vuylstekeae (1905) |
| Oncidium Coeruleum | 01 Jan 1907 | Oncidium Ardentissimum × Oncidium Gandavense |
| Oncidium Cooksoniae (1907) | 01 Jan 1907 | Oncidium Ardentissimum × Oncidium Percultum |
| Oncidium Caeruleum (1907) | 01 Jan 1907 | Oncidium Ardentissimum × Oncidium alexandrae |
| Oncidium Altum (1906) | 01 Jan 1906 | Oncidium Ardentissimum × Oncidium hallii |
| Oncidium Eximium | 01 Jan 1906 | Oncidium Ardentissimum × Oncidium alexandrae |
| Oncidium Illustrissimum | 01 Jan 1905 | Oncidium Ardentissimum × Oncidium Lambeauianum |
| Oncidium Percultum | 01 Jan 1904 | Oncidium Ardentissimum × Oncidium Rolfeae |
| Oncidium Venustulum | 01 Jan 1904 | Oncidium Ardentissimum × Oncidium Crispo-Harryanum |