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Oncidium

Oncidium Ruth Davidson

Hybrid
Oncidium Quistrum × Oncidium Dolores Weber
Formerly Odontioda Ruth Davidson (reclassified 2008)
View all 377 species in Oncidium
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How to grow Oncidium Care guide from the American Orchid Society

Ancestry

Oncidium Ruth DavidsonOncidium QuistrumOncidium NubiaOncidium EximiumOncidium ArdentissimumOncidium alexandraeOncidium nobileOncidium alexandraeOncidium Saint JamesOncidium AmabileOncidium Crispo-Harryan...Oncidium alexandraeOncidium harryanumOncidium alexandraeOncidium AmethystOncidium EximiumOncidium LambeauianumOncidium alexandraeOncidium RolfeaeOncidium harryanumOncidium nobileOncidium nobileOncidium Dolores WeberOncidium PhoenixOncidium LautrixOncidium BeatrixOncidium GwendolineOncidium MadelineOncidium Charlesworthii 1908Oncidium alexandraeOncidium EximiumOncidium MelinaOncidium VictoriaOncidium Bradshawiae 1907Oncidium Dusky MonarchOncidium alexandraeOncidium LauretteOncidium JeanetteOncidium CardinaleOncidium SchroederiOncidium EximiumOncidium SheilaOncidium ChanticleerOncidium AireworthOncidium LauraOncidium BrewiiOncidium Charlesworthii 1908Oncidium harryanumOncidium Coronation 1907Oncidium OpheronOncidium OphantoOncidium MantoOncidium alexandraeOncidium RadiantOncidium AlexandraOncidium Dora 1910Oncidium OpheliaOncidium RedskinOncidium IllustrissimumOncidium NathanielOncidium Saint JamesOncidium NeronOncidium LlewellynOncidium AmabileOncidium Georgius RexOncidium RosinaOncidium EximiumOncidium Lady PirrieOncidium Florence Stirl...Oda Florence StirlingOdontonia Florence Stir...

Species Hybrid Seed parent Pollen parent

Oncidium Ruth Davidson
Hyb.

Species composition

Oncidium nobile 28.9% Oncidium alexandrae 19.5% Oncidium harryanum 3.1%
Unknown ancestry 48.4%

Bloom Season

Based on 48 Oncidium awards. Showing genus-level data.

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Kew Gardens Plants of the World Online iNaturalist Observations and photos