Magnolia: Get one, two, or three magnolia x brooklynensis 'Yellow Bird' bare root plants! Flowers: This plant produces bold lemon yellow flowers in beautiful goblet shapes. Foliage: Complete with lush dark green foliage that contrasts well with the flowers. Ideal for: Grow as a small plant in small gardens, or letting grow large in big gardens. Bare root: Arrives as a bare root plant in a tray, approximately 5-20cm in height. Peak growth: Approx. 5m height and 3m spread. If grown on a patio, peak height is 1.8m. Magnolia Yellow Bird Plant | Living Social