Oncidium Ostro
Oncidium Ostro is an offspring of the cross between Oncidium Ophanto and Oncidium Stropheon.
- Oncidium alexandrae49.41%
- na ?28.13%
- Oncidium nobile12.11%
- Oncidium harryanum7.23%
- Oncidium luteopurpureum3.13%
Registrant
Charlesworth Ltd.
Originator
Charlesworth Ltd.
Registration date
01 Nov 1968
Type
Hybrid
Synonym
No
Genus
Oncidium
| Name | Reg. date | Cross (seed × pollen) |
|---|---|---|
| Oncidium Wössner Rose | 29 Sep 2019 | Oncidium Ingera × Oncidium Ostro |
| Oncidium Bicheno | 05 Sep 2003 | Oncidium Ostro × Oncidium Point Cook |
| Oncidium Phillip Island | 30 Mar 1995 | Oncidium Ostro × Oncidium Purpleon |
| Oncidium Durham Standard | 05 May 1992 | Oncidium alexandrae × Oncidium Ostro |
| Oncidium Belcroute | 27 Nov 1990 | Oncidium Red Rum × Oncidium Ostro |
| Oncidium Beresford | 27 Nov 1990 | Oncidium A. G. Ellwood × Oncidium Ostro |
| Miltonidium Sunshine | 01 Nov 1988 | Miltonia spectabilis × Oncidium Ostro |
| Oncidium Selwyn Bell | 01 Jan 1984 | Oncidium Ostro × Oncidium Bilambil |
| Oncidium Royal Park | 01 Jan 1982 | Oncidium Ostro × Oncidium Pumari |
| Oncidium June Geraldine | 01 Jan 1981 | Oncidium Ostro × Oncidium Actrix |
| Oncidium Oscon | 01 Jan 1979 | Oncidium Ostro × Oncidium Connero |
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