| Oncidium Quisquilian | 22 Dec 2008 | Oncidium fuscatum × Oncidium Issaku Nagata |
| Oncidium Mehana | 09 Dec 2008 | Oncidium Issaku Nagata × Oncidium Illustre |
| Oncidium Volcano Hula Halau | 27 Nov 2008 | Oncidium Issaku Nagata × Oncidium Kilauea |
| Oncidium Finial Fire | 16 Aug 2007 | Oncidium Fireflower × Oncidium Issaku Nagata |
| Oncidium Oporto | 05 Apr 2007 | Oncidium Petit Port × Oncidium Issaku Nagata |
| Oncidium Hwuluduen Alpine | 29 Dec 2006 | Oncidium Issaku Nagata × Oncidium hyphaematicum |
| Oncidium Hwuluduen Sky | 29 Dec 2006 | Oncidium Issaku Nagata × Oncidium Green Valley Sweet |
| Oncidium Hwuluduen Castle | 08 Aug 2006 | Oncidium Issaku Nagata × Oncidium Firecracker |
| Oncidesa Hwuluduen Honey | 06 Mar 2006 | Oncidium Issaku Nagata × Gomesa echinata |
| Oncidium Hwuluduen Butterfly | 06 Mar 2006 | Oncidium Issaku Nagata × Oncidium tigrinum |
| Oncidium Nia Rose | 24 Aug 2005 | Oncidium Ruffles × Oncidium Issaku Nagata |
| Oncidium Red Stars | 07 Jul 2005 | Oncidium Lisa Devos × Oncidium Issaku Nagata |
| Oncidium Green Valley Christmas Tree | 07 Mar 2005 | Oncidium Issaku Nagata × Oncidium John Louis Shirah |
| Oncidium Guann Shin Coffee | 07 Mar 2005 | Oncidium Issaku Nagata × Oncidium Hans Neuenhaus |
| Oncidium Pacific Palantine | 01 Jun 2004 | Oncidium Issaku Nagata × Oncidium Helen Perlite |
| Oncidium Pacific Perfume | 13 May 2004 | Oncidium Issaku Nagata × Oncidium sotoanum |
| Oncidopsis Pacific Waters | 31 Mar 2004 | Oncidium Issaku Nagata × Miltoniopsis Hawaiian Waters |
| Oncidium Pacific Summer | 18 Nov 2003 | Oncidium Issaku Nagata × Oncidium Nichirei Lilac |
| Oncidium Pacific Shell | 18 Nov 2003 | Oncidium Issaku Nagata × Oncidium Shelley |
| Oncidium Pacific Lust | 18 Nov 2003 | Oncidium Aissa McLaughlin × Oncidium Issaku Nagata |
| Aliceara Richard Short | 05 Nov 2002 | Bratonia Erachne × Oncidium Issaku Nagata |
| Oncostele Pacific Spring | 04 Jul 2002 | Oncostele Linda Isler × Oncidium Issaku Nagata |
| Oncidium Castle Issa | 04 Jul 2002 | Oncidium Issaku Nagata × Oncidium Castle de Ux |
| Oncidium Oh Yah! | 29 Apr 2002 | Oncidium Issaku Nagata × Oncidium cirrhosum |
| Oncidium Gay Spice | 29 Apr 2002 | Oncidium Issaku Nagata × Oncidium Arlington |
| Brassidium Dorothy Barfield | 15 Jan 2002 | Oncidium Issaku Nagata × Brassia arcuigera |
| Oncidium Haleahi Sweetness | 16 Aug 2001 | Oncidium Issaku Nagata × Oncidium Sharry Baby |
| Oncidium Niels Christensen | 27 Mar 2001 | Oncidium Issaku Nagata × Oncidium Charlesworthii (1910) |
| Oncostele Blackata | 05 Dec 2000 | Oncidium Issaku Nagata × Oncostele Black Beauty |