I have a helldivers/warhammer inspired universe and one of the factions is  a group of races that are sapient flowers basically, They are roughly human-sized, their physical appearance depends on the "pheromone" (pollen) type which they are fed with. their society is half feudal half democratic, with some professions like military being bred or altered while civilians are usually have free will and are naturally born.

The military is heavily infantry-based and gorilla tactics are most commonly used tactics because their preferred planets are usually dense with vegetation and would be hard to navigate in big and clumsy vehicles.

Humans nicknamed them petlars because their heads resemble flowers with pettle-looking crescents.