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Oncidium

Oncidium Riesling

Hybrid
Oncidium Unalaska × Oncidium Moselle
Formerly Odontoglossum Riesling (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 RieslingOncidium UnalaskaOncidium Yellowbird Fal...Oncidium Yukon HarborOncidium CrispaniaOncidium AscaniaOncidium Antinous 1919Oncidium Georgius RexOncidium alexandraeOncidium NatriumOncidium AscaniaOncidium Queen AlexandraOncidium harryanumOncidium spectatissimumOncidium alexandraeOncidium MirumOncidium alexandraeOncidium WilckeanumOncidium alexandraeOncidium luteopurpureumOncidium MoselleOncidium EliseOncidium AscaniaOncidium spectatissimumOncidium MimosaOncidium AscanenseOncidium AscaniaOncidium ExcellensOncidium nobileOncidium spectatissimumOncidium Ascania

Species Hybrid Seed parent Pollen parent

Oncidium Riesling
Hyb.

Species composition

Oncidium alexandrae 34.4% Oncidium spectatissimum 17.2% Oncidium luteopurpureum 6.3% Oncidium nobile 3.1% Oncidium harryanum 1.6%
Unknown ancestry 37.5%

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