Cotoneaster acutifolius aka Peking Cotoneaster

Cotoneaster acutifolius, or Peking cotoneaster, belongs to the rose family. Its native range runs from southern Siberia to China. This deciduous shrub suits temperate gardens and colder climates. It grows 6–10 feet [1.8–3.05 metres] tall and wide. Its upright shape ends in a rounded crown. Long branches spread outward and can make an uneven outline. Growth proceeds at a moderate rate.

The slender stems have tan bark marked with lenticels. Side shoots form a pattern like a fish skeleton. The buds lie close against the stems, with overlapping scales. Simple leaves grow in an alternate pattern along each shoot. They are oval to egg-shaped, with a dull green surface. Fine hairs cover both leaf surfaces early in the season. Leaves reach about 0.08–0.21 feet [0.025–0.064 metres] long. In fall, they turn yellow, orange, or red.

Small flower clusters open from May to June. Each flower has five white petals with a pink tint. Bees and butterflies visit the flowers. The blooms add some interest but offer a modest display. Black pomes follow and ripen in September and October. The oval fruits remain on the branches into winter. Birds visit the shrub for its fruit. The supplied sources do not establish edibility or toxicity.

Grow this shrub in sun or partial shade. It prefers moist, loose, loamy soil that drains well. Good drainage matters, though it also tolerates poor soil. It accepts a range of soil pH levels. Established plants withstand some drought, and water needs are moderate. It tolerates wind, salt, rabbits, and urban conditions. Sources place it in USDA zones 4–7. Prune only when needed; it tolerates trimming. Mulch helps keep weeds from growing among the branches. Use container-grown plants for transplanting because the root system is sparse.

Peking cotoneaster serves as an informal hedge or screen. It also fits borders, slopes, banks, and woodland edges. Gardeners can plant it in groups or train an espalier. Its leaves, fall color, and lasting fruit provide seasonal interest. Dense growth can trap dead leaves and litter. Fireblight, leaf spot, and canker can damage the shrub. Webworms, lace bugs, scale, and spider mites may occur. Hot, dry weather can bring mite problems. Grow new plants from cuttings or seeds; seeds need stratification.