Heliangender

 is a faunagender related to, affected by, or connected to sunflowers.

Definitions

 * A gender related to, affected by, or connected to sunflowers. - pupyzu, 2021

History
Heliangender was coined in February 23, 2021 by Tumblr user pupyzu. The flag was made at the same time by the same person.

Supersets

 * Floragender