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Oncidium

Oncidium Heloise (1931)

Hybrid
Oncidium Windsor × Oncidium Ardentissimum
Formerly Odontioda Heloise (1931) (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 Heloise (1931)Oncidium WindsorOncidium SanderaeOncidium noezlianumOncidium PercultumOncidium ArdentissimumOncidium alexandraeOncidium nobileOncidium RolfeaeOncidium harryanumOncidium nobileOncidium IllustrissimumOncidium ArdentissimumOncidium LambeauianumOncidium alexandraeOncidium RolfeaeOncidium Ardentissimum

Species Hybrid Seed parent Pollen parent

Oncidium Heloise (1931)
Hyb.

Species composition

Oncidium noezlianum 12.5% Oncidium alexandrae 9.4% Oncidium nobile 6.3% Oncidium harryanum 3.1%
Unknown ancestry 68.8%

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