Phalaenopsis Deventeriana is a primary hybrid within the genus Phalaenopsis. It's parents are (amabilis x amboinensis)
This was the first Phalaenopsis amboinensis hybrid and was the only amboinensis hybrid up until 1925. There were no cross breds made with hybrid registered until 1978
Grow intermediate to warm. Pot in medium fir bark and keep in partial shade. Water about once a week. Keep plant fairly moist but not wet.
- Freed, Hugo; "Novelty Phalaenopsis species and their hybrids: Phalaenopsis amboinensis." American Orchid Society Bulletin May 1980 49(1980):