Perunika (Chaenomeles) — a decorative and fruit-bearing shrub up to 1 m high, sometimes reaching 3 m as a small tree. The shrub is characterized by drooping, arc-shaped branches covered with dense, small, glossy leaves of bright green color with serrated or pinnate edges and large leaflets of a coarse-toothed shape. Leaves are shiny, dark green, often have a pointed tip and a sharp base. The root system is fibrous, located superficially.
Flowering occurs at the end of April–beginning of May, lasts almost a month. Flowers are large (3–5 cm in diameter), single or double, usually red-orange, but pink, white, and double-shaded varieties also occur. They are collected in groups of 2–6 pieces in shortened clusters, distributed chaotically along the entire length of shoots, creating a bright decorative impression.
Fruits appear after flowering, starting from the 3rd–4th year of the shrub's life. They are pear-shaped or apple-like, 3–5 cm in diameter and up to 45 g in weight. In maturity, the color ranges from green-yellow to bright orange. Fruits are edible and taste like pineapple.
Perunika is not demanding in cultivation: it grows on soils of any mechanical composition – from clay to sandy, but prefers well-drained, humus-rich, and moderately moist soils. The culture requires acidity pH 5.0–5.5 and does not tolerate saline or excessively calcareous soils. The shrub can grow in partial shade, however, fruiting is optimal with good lighting.
In landscape design, perunika is used as a decorative shrub in borders, single plantings against a lawn background, as well as in rockeries and at the foot of hills. Low-growing creeping forms are suitable for groves and compositions, while hybrids are used for growing bonsai.
