Delightful light lemon yellow flowers cover this tree over a 4-5 week period in mid to late spring. Magnolia x 'Lois' is an outstanding variety from the famed Brooklyn Botanic Garden breeding program. Strong, upright growing with a rounded habit. Fragrant. Blooms a little later than its sister plant, Magnolia 'Elizabeth'; 'Lois' comes into bloom just as 'Elizabeth' is finishing. We grow our Magnolias on their own roots.