Plumerian refers to an agender or genderless person who is attracted to women and non-binary people. This attraction can be exclusive or not.
History
Plumerian was coined by Tumblr users Care-A-Lots and Genderless-Gibberish on August 4, 2018[1]. The term comes from the plumeria flower.
Flag
The flag was designed by nova-is-hella-cute on August 7, 2019[2]. The first three stripes come from the colors of the plumeria flower. The white stripe represents the absence of gender. The green comes from the agender flag.