Mindanao, Walling-Walling Orchids
Unused, older Mike Roberts card C355. Showing its age, but clean. By the way, there may be an alternate spelling, since Wikipedia shows: “Vanda sanderiana is … commonly called Waling-waling in the Philippines and is also called Sander’s Vanda after Henry Frederick Conrad Sander, a noted orchidologist. The orchid is considered to be the ‘Queen of Philippine flowers’ and is worshiped as a diwata by the indigenous Bagobo people.” Grade: 1