alcoholic
angiosperm
bean
biodiesel
blossom
blossoming
blossoms
castor
castorbean
castoroilplant
closeup
communis
entomophily
euphorbiaceae
extract
flower
flowers
fuel
garden
green
health
inflorescence
leaf
leaves
medicinal
nature
oil
oilseed
outdoor
palmate
plant
poisonous
red
ricin
ricininae
ricinolein
ricinus
ricinus communis
seed
seeds
spurge
summer
toxin
triglycerides
watersoluble