The plant is a small deciduous tree or large shrub up to 7 metres (23 ft) tall.
It has smooth bark, dark green spreading branches and pendulous and pubescent twigs.
The leaves are generally trifoliate and oval with long petioles, smooth on the upperside and hairy on the underside.
It flowers during May and June.

Laburnum anagyroides blooms in late spring with pea-like, yellow flowers densely packed in pendulous racemes 10–25 cm (4–10 in) long.
The flowers are golden yellow, sweet scented, and typically bloom in May.
The seeds are legumes with large numbers of black seeds that contain cytisine, an alkaloid somewhat poisonous to humans as well as goats and horses, especially when not ripe.
However, some wild animals such as hares and deer can feed on them without any problems, and because of this the plant is believed to have magic properties in some regions.
The plant is a small deciduous tree or large shrub up to 7 metres (23 ft) tall. It has smooth bark, dark green spreading branches and pendulous and pubescent twigs. The leaves are generally trifoliate and oval with long petioles, smooth on the upperside and hairy on the underside. It flowers during May and June.
Laburnum anagyroides blooms in late spring with pea-like, yellow flowers densely packed in pendulous racemes 10–25 cm (4–10 in) long. The flowers are golden yellow, sweet scented, and typically bloom in May.
The seeds are legumes with large numbers of black seeds that contain cytisine, an alkaloid somewhat poisonous to humans as well as goats and horses, especially when not ripe. However, some wild animals such as hares and deer can feed on them without any problems, and because of this the plant is believed to have magic properties in some regions.
Laburnum anagyroides