large bushes of . a plant from which castor oil is made

anti background ball bean blossom bushes castor castorbean castoroilplant christi closeup communis danger dangerous entomophily euphorbiaceae flora flower flowers fruit garden gardening green herbal large leaves made medicinal medicine oil palma park pharmaceutical phytotoxin plant purgative red ricin ricine ricinolein ricinus ricinuscommunis seeds shrub spa spikyflowers tall thecastorbean tree tropical vegetableoil weed which