Vanda Merrill Sum Wah orchid images, lineage and ancestry

The orchid Vanda Merrill Sum Wah is a hybrid registered with the Royal Horticultural Society by W.Otaguro in 1972.
Top three species ancestors and their influences are

Vanda merrillii (50.00%) section: Deltoglossa
Vanda curvifolia (25.00%) section: Ascocentrum
Vanda sanderiana (18.75%) section: Roeblingiana

24045

V. Merrill Sum Wah Norbert Dank

more ...

Seed Parent

Vanda merrillii

Pollen Parent

Vanda Yip Sum Wah

Pollen Grandparents

Vanda Pukele

Vanda curvifolia

Species Ancestors (6)

V. merrillii 50.00%

V. curvifolia 25.00%

V. sanderiana 18.75%

V. luzonica 3.13%

V. coerulea 1.56%

V. tricolor 1.56%

Vanda Merrill Sum Wah, W.Otaguro 1972 (RHS)