possibilities:

		seeds:
			sesame
			chia
			sunflower

		beans:
			cannellini
			soy bean
			black bean
			
		rice:
			basmati
			
		nuts:
			macadamia
			
		?
			bliss
			sweet

		plant internal systems

		plants:
			beans

			nuts
				pecan, walnut, almonds, cashews

		planets
		
		dinner, lunch, breakfast
		
		types of plants
		
		type of nutrients