Orchidian refers to an agender or genderless person who is attracted to women and men. This attraction can be exclusive or not.
History
Orchidian was coined by Genderless-Gibberish in response to an anonymous ask on January 30, 2020[1]. The term comes from the orchid flower.
Flag
The flag was designed by flowerfallsyndrome with the symbol coming from mogai-moth. It was designed on or before February 1, 2020[2].