croton tiglium l. (euphorbiaceae) common name is purging croton, croton oil plant

euphorbiaceae nourishment switzerland agriculture ingredient vegetation attractive colourful tropical medicine tiglium purging vitamin foliage healthy biology climate disease fragile scenery habitat species visitor botanic endemic croton common nature flower growth native public herbal zurich plant salot flora green group tasty bokeh space scent sight aroma rural urban genus name thai leaf herb curl seed copy oil bed