Top to bottom, left to right:
Vivian the Snowpea, Solar Flare, Bella the Sunflower, Annie the Sunflower, Aiuto the Sunflower, and Edith the Sunflower.

Wow, I never really noticed that almost all of my plant Ocs mainly consisted of sunflowers. ^^'

Top to bottom,  left to right:
Plas the Plasma Pea, Hamm the Commando Pea,  Selene the Sunflower,  Clemmy the potted Sunflower,  Chompzilla, and Xina the Fire Pea.