Since I know next to nothing about DB/Z/GT, I can't separate them into "Villain" and "Good Guys/Gals". Instead, They're in alphabetical order.

Dragon Ball/Z/GT

+ Bra
Violet
+ Bulma
Cherry Blossom/Sakura
+ Goku
Black-Eyed Susan
+ Goten
Dragon's Blood
Forget-Me-Not
+ Juunana-gou/Android 17
Rose
+ Marron
Cherry Blossom/Sakura
+ Piccolo
Starburst Lily
+ Pan
Snapdragon
+ Tenshinnhan
Crocus
+ Trunks
Cherry Blossom/Sakura
Wild Strawberry
Pansy
Violet
Orchid
+ Vegeta
Baby's Breath
Bleeding Heart
Sunflower
Vinca
Peony
Wisteria
Crocus