banana leaves banana tree bananas broad leaves bunch bunches clusters fingers food fresh fruit green growing hands healthy herbaceous flowering plant lady finger bananas lady fingers peel potassium skin staple starchy tall tiers tropical Unripe appearance Asian-cuisine background banana banana-bloom banana-blossom banana-flower banana-flower-salad banana-flower-soup banana-hearts blooms bracts bright close-up cluster cold color colored colorful colors colour coloured colourful colours cook cooking edible flavour fleshy florets flower heart husks Indian-cuisine inflorescence inner-leaves layer layers outer-layer red separate surface surfaces texture textures tough