Posted by Australis (Melbourne, Victoria, Australia - Zone 10a) on Jan 23, 2017 8:59 PM concerning plant:
This cross is actually registered with the RHS as Esther Araneta Pure White, but is commonly referred to simply as Esther Araneta. The full parentage is Papilionanda Mevr. L. Velthuis X Vanda Darres' Golden Heritage.