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Oncidium

Oncidium Diadem (1927)

Hybrid
Oncidium Cardinal × Oncidium Maureen
Formerly Odontioda Diadem (1927) (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 Diadem (1927)Oncidium CardinalOncidium Vuylstekeae 1904Oncidium Crispo-Harryan...Oncidium alexandraeOncidium harryanumOncidium MaureenOncidium ChanticleerOncidium Cooksoniae 1909Oncidium noezlianumOncidium EximiumOncidium ArdentissimumOncidium alexandraeOncidium nobileOncidium alexandrae

Species Hybrid Seed parent Pollen parent

Oncidium Diadem (1927)
Hyb.

Species composition

Oncidium alexandrae 31.3% Oncidium harryanum 12.5% Oncidium noezlianum 12.5% Oncidium nobile 6.3%
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