Originally Posted by Meister

Hibiscus idolizes Alpinia and strives to be like her someday.

Also I think some of the knight's names are just their nicknames (or the other way around) since some of them introduce themselves in a different name. Or is just a translation of their name, anyway here's a few of them:

Those names are recent and weren't originally there. Someone trying to localize the names even though most people would prefer the regular flower names at this point.

Speaking of the rainbows, yeah, most of them have their share of followers.

Strawberry and Rose idolize Sakura/Mei.
Hibiscus and Anthurium idolize Alpinia.
Setaria admires Black Baccara (and hates Alstroemeria because she won't stop cuddling her).

Hanamomo inverts this with Peach.

Originally Posted by nazrin992

Violetta Tulip is probably the mind healer/psychic due to her being able to read minds or having precognition IIRC. Correct me if I'm wrong.

Saffron Tulip is a Pharmacist? Look more like a nun to me. Make sense though. Together the Tulip sisters are the medics.

The Tulip sisters are an interesting bunch. They work at a clinic, yes, but they're usually called witches and resent being called that. They're also supposed to represent purity, but all of them are nymphos (although Bianca Tulip, being the youngest, is the only one that's a virgin prior to her h-scene).

Saffron Tulip is the weird one who isn't magic-type, but makes potions instead. Potions that everyone avoids because she slips aphrodisiacs in them. Hypericum never got the memo though, which is what happens in her own h-scene when she happens to take a dose to test for poison.