Clubs Awards Heritage Cross finder Sign in
Oncidium

Oncidium Thorp Arch

Hybrid
Oncidium Les Chenes × Oncidium pescatorei
Formerly Odontoglossum Thorp Arch (reclassified 2008)
View all 377 species in Oncidium
🌱
How to grow Oncidium Care guide from the American Orchid Society

Ancestry

Oncidium Thorp ArchOncidium Les ChenesOncidium CristorOncidium alexandraeOncidium TordoniaOncidium ClydoniaOncidium FabiaOncidium AglaonOncidium EximiumOncidium Vuylstekeae 1905Oncidium EximiumOncidium Saint JamesOncidium AmabileOncidium Crispo-Harryan...Oncidium alexandraeOncidium AmethystOncidium EximiumOncidium LambeauianumOncidium ToreadorOncidium alexandraeOncidium LaurentiaOncidium JasperOncidium AmabileOncidium alexandraeOncidium OlympiaOncidium StroperryOncidium PerryanumOncidium CamillaOncidium Georgius RexOncidium Penelope 1917Oncidium ToreadorOncidium StropheonOncidium OpheonOncidium NeronOncidium LlewellynOncidium AmabileOncidium Georgius RexOncidium RosinaOncidium EximiumOncidium Lady PirrieOncidium OpheliaOncidium RedskinOncidium IllustrissimumOncidium NathanielOncidium Saint JamesOncidium Robert StrayssOncidium nobile

Species Hybrid Seed parent Pollen parent

Oncidium Thorp Arch
Hyb.

Species composition

Oncidium nobile 50.0% Oncidium alexandrae 17.2%
Unknown ancestry 32.8%

Bloom Season

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

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Community Photos

No community photos yet for Oncidium Thorp Arch

Sign in to share yours

Growing Tips

No growing tips yet. Sign in to share yours.

Learn more

Kew Gardens Plants of the World Online iNaturalist Observations and photos