Sorbus ulleungensis is a species of rowan native to Ulleung Island of South Korea.[1] Its cultivar 'Olympic Flame' has gained the Royal Horticultural Society's Award of Garden Merit as an ornamental.[2] This medium-sized upright tree, growing to 8m (26feet), has large leaves which turn brilliant shades of red and orange in Autumn. Small white flowers in Spring are followed by bright red berries in the Autumn.