To start with, I quickly sketched up some ideas for my Floriculturist - the idea behind her is that she is a robot constructed by a rich elderly woman to help tend to her plants, and also fight off anyone who goes within five feet of her garden's perimetre, as the old woman is protective of her garden over all else, and is not against killing even those who are just curious.
(sorry for the grainy image below, all future images will be properly scanned if done traditionally)
I really liked the idea of the Floriculturist being a robot driven by literal flower power, as flowers would know best on how to care for their own kind, and so I also sketched up an elaboration on the flowerhead design. The idea for this design is that the robot's 'head' holds flowers in a glass case rather than a brain, which are connected to the rest of the body through wires.
Her missing arm would be used as a plug socket for her gardening tools, which can double as weapons - I've not completely taken to any one idea as of yet, so I will do a few more sketches before a solid decision, and also try adding more sci-fi elements