|Ulex minor .|
It normally grows about 30 centimetres (10 in) tall, although in shaded, ungrazed conditions it may reach 1 metre (40 in). It is a low-growing shrub, forming small bushes or often growing mingled with heather. The leaves are limited to scales or small spines, and the shoots are modified into rather soft, green, densely crowded spines, about 1 cm (0.4 in) long.
The flowers are yellow, 1–2 cm (0.4–0.8 in) long, with the typical pea-flower structure; they are produced principally in the late summer and autumn, rarely before July. The fruit is a legume (pod), partly enclosed by the pale brown remnants of the flower.
The distributions of Dwarf Furze and its close relative Western Gorse (Ulex gallii) hardly overlap, even in similar habitats.