Chaenomeles speciosa Nivalis (Japanese Quince)

Highly desirable, Chaenomeles speciosa 'Nivalis' (Japanese Quince) is a spreading, deciduous shrub with abundant clusters of pure white flowers, up to 1.5 in. across (3-4 cm). Borne on thorny, tangled branches, they bloom in profusion for a few weeks in early spring, creating a brilliant floral display at a time when there is little to be excited about in the garden. The flowers give way to small, fragrant, greenish yellow fruits, 2 in. across (5 cm), which ripen in early fall. Edible, they are considered too bitter to be eaten directly from the shrub, but they may be used for preserves and jellies.

• Grows up in a bushy, densely-branched shrub up to 8 ft. tall (240 cm) and 13 ft. wide (400 cm).
• A full sun to part shade lover, this plant is easily grown in average, medium, well-drained soils. Best flower production occurs in full sun. Adapts to a wide range of soil conditions, including dry soils and clay soils provided there is good drainage. Drought tolerant once established.
• Easy to care for and nearly indestructible, Japanese Quince is a perfect choice for mixed shrub borders or low-flowering hedges. The spreading form and spiny branches make this plant an excellent choice for screening, or as a security barrier. Great as a specimen plant and for foundation plantings. Japanese Quince may also be trained against a wall. 
• Deer and rabbit resistant
• Prune to shape as required after flowering to encourage the growth of flowering spurs. Note that such pruning will reduce fruit production. Remove root suckers to control possible spread.
• Propagate by semi-hardwood cuttings