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Oncidium

Oncidium Marpessa

Hybrid
Oncidium Columbia × Oncidium Ionides
Formerly Odontioda Marpessa (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 MarpessaOncidium ColumbiaOncidium AlcantaraOncidium Cooksoniae 1909Oncidium EximiumOncidium ArdentissimumOncidium alexandraeOncidium nobileOncidium alexandraeOncidium Saint JamesOncidium AmabileOncidium Crispo-Harryan...Oncidium alexandraeOncidium harryanumOncidium alexandraeOncidium AmethystOncidium EximiumOncidium LambeauianumOncidium alexandraeOncidium RolfeaeOncidium harryanumOncidium nobileOncidium IonidesOncidium ArdentillusOncidium ArdentissimumOncidium IllustrissimumOncidium ArdentissimumOncidium LambeauianumOncidium Saint James

Species Hybrid Seed parent Pollen parent

Oncidium Marpessa
Hyb.

Species composition

Oncidium alexandrae 21.9% Oncidium nobile 4.7% Oncidium harryanum 4.7%
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