Height: 15′-20′ Spread: 15′-18′. Toba Hawthorn is a hybrid developed at Morden Research Station in Manitoba, Canada. Medium green leaves turn yellow to orange in the fall. Clusters of double white flowers appear in May-June aging to a showy pale pink. Medium-sized red fruit ripens in late summer. The branches and trunk have a distinctive yellow-orange hue and become “muscled” with age, adding character to older specimens. Full sun. Zone 3.