Oncidium Wallhouse orchid images, lineage and ancestry .
The orchid Oncidium Wallhouse is a hybrid registered with the Royal Horticultural Society by James Wood in 1931.
Top three species ancestors and their influences are
  • Oncidium alexandrae (68.75%)
  • Oncidium harryanum (18.75%)  subgenus Nevadensia
  • Oncidium spectatissimum (6.25%)

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Seed Parent
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Pollen Parent
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Species Ancestors (4)