Malus floribunda Malus floribunda Malus floribunda, common name Japanese flowering crabapple, Japanese crab, purple chokeberry, or showy crabapple, originates from Japan and East Asia. It may be a wild species, or a hybrid of "M. sieboldii" x "M. baccata". "Malus floribunda" forms a round-headed, small deciduous tree with narrow leaves on arching branches. The flowers are white or pale pink, opening from crimson buds. The fruit is red and yellow, of about 1 cm in diameter. Tree has good disease resistance to apple scab and powdery mildew. The initiators of the PRI disease resistant apple breeding program have discovered that "Malus floribunda"
Malus baccata by 4–6. Petals are white and egg-shaped, approximately 2–2.5 cm (0.8-1.0 inches) long. Fruits are red to yellow and spherical, only about 1 cm (0.4 inches) in diameter; they form dense clusters and resemble cherries from a distance. Flowering occurs in spring, with fruits appearing in September–October. The subordinate taxa include "Malus baccata" is used as ornament for its flowers and fruit. Fruits are edible and are eaten fresh or dried. As one of the tallest and most resistant to cold and pest species of its genus, "M. baccata" is used for experimental breeding and grafting of other crabapples and