An erect, twig-like perennial shrub, up to 2-3 m high, with thin green leafless or almost leafless shoots that turn brown in the third year.
The leaves are oblanceolate or linear, 1–2.5 cm long, bluish-green, sparsely hairy or almost glabrous, rigid, sessile or short-petiolate.
The flowers are bright yellow, fragrant, about 2.5 cm long, collected in inflorescences on the current year's shoots, in an apical raceme. It blooms in May-June, sometimes again in October. The fruit is a linear, fluffy bean, 5-10 cm long, multi-seeded. The seeds are brownish and shiny. It begins to flower early from 3-4 years, a good honey plant.
A very decorative shrub, especially during the period of abundant and long flowering with golden-yellow flowers. Suitable for decorating dry slopes and hedges. Used for securing gravelly slides, landslides, and road slopes.
Very light-loving and drought-resistant. Grows well on dry, steep, highly heated slopes.Unpretentious to soils. It grows well near the seashore and does not suffer from sea spray.In the spring, fertilize with a complete mineral fertilizer with microelements; in the summer, it is advisable to add wood ash; from time to time it is useful to add fine gravel, coarse sand and well-rotted compost.