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Oncidium

Oncidium Petworth

Hybrid
Oncidium Alvara × Oncidium Serapis
Formerly Odontoglossum Petworth (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 PetworthOncidium AlvaraOncidium ClovisOncidium LambeauianumOncidium alexandraeOncidium RolfeaeOncidium harryanumOncidium nobileOncidium WilckeanumOncidium alexandraeOncidium luteopurpureumOncidium IthoneOncidium Dusky MonarchOncidium AglaonOncidium EximiumOncidium ArdentissimumOncidium alexandraeOncidium nobileOncidium alexandraeOncidium Vuylstekeae 1905Oncidium SerapisOncidium Dusky MonarchOncidium Eximium

Species Hybrid Seed parent Pollen parent

Oncidium Petworth
Hyb.

Species composition

Oncidium alexandrae 17.2% Oncidium luteopurpureum 6.3% Oncidium nobile 4.7% Oncidium harryanum 3.1%
Unknown ancestry 68.8%

Bloom Season

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

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Hybrids from Oncidium Petworth

As seed parent

Oncidium Cherwell × Oncidium Derwent
Oncidium Kym × Oncidium Cheer

As pollen parent

Oncidium Petris Oncidium alexandrae ×

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Kew Gardens Plants of the World Online iNaturalist Observations and photos