Nashi pear... a species of pear tree native to East Asia bearing more rounded, golden yellow fruit. Ylang Ylang... Steam distilled from the vibrant yellow flowers of the Cananga Odorata tree, the scent is a heady, sweet, slightly exotic blend and is often used in perfumery to enhance citrus ingredients and sweeten & soften wood notes. Gardenia... Named after American botanist Dr Alexander Garden and introduced into Britain in the 18th century, the white, flat petaled flowers exude an intoxicating creamy floral fragrance with piquent green and earthy nuances.