Dendrobium Sri-Siam orchid images, lineage and ancestry

The orchid Dendrobium Sri-Siam is a hybrid registered with the Royal Horticultural Society by P.Lenavat in 1970. It is originated by N.P.Lee
Top three species ancestors and their influences are

Dendrobium schulleri (37.50%) section: Spatulata
Dendrobium bigibbum var. superbum (28.13%)
Dendrobium tokai (18.75%)

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Den. Sri-Siam Estelle Scamnello

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Den. Sri-Siam Estelle Scamnello

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Den. Sri-Siam Emrys Chew

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Seed Parent

Dendrobium Siam

Pollen Parent

Dendrobium May Neal

Seed Grandparents

Dendrobium Paula Ann

Dendrobium May Neal

Pollen Grandparents

Dendrobium Hawaii

Dendrobium schulleri

Species Ancestors (7)

Den. schulleri 37.50%

Den. bigibbum var. superbum 28.13%

Den. tokai 18.75%

Den. bigibbum var. schroederianum 7.81%

Den. stratiotes 6.25%

Den. bigibbum 0.78%

Den. discolor 0.78%

Dendrobium Sri-Siam, P.Lenavat 1970 (RHS)