If you find TSO useful, please donate to our May Appeal 2026! Donate

Hydrangea flowers
 

May Appeal 2026

Please help keep TSO growing!

IDS Trees and Shrubs Online depends on generous donations to continue to make reliable information on hardy woody plants freely available to everyone, everywhere.

If you haven’t already, please consider donating to our May Appeal. If everyone who uses TSO during May 2026 gives just £10, we would cover our costs for a whole year, enabling us to accelerate our work!

Donate

Cytisus purgans (L.) Spach

TSO logo

Sponsor this page

For information about how you could sponsor this page, see How You Can Help

Credits

Article from Bean's Trees and Shrubs Hardy in the British Isles

Recommended citation
'Cytisus purgans' from the website Trees and Shrubs Online (treesandshrubsonline.org/articles/cytisus/cytisus-purgans/). Accessed 2026-05-18.

Family

  • Fabaceae

Genus

Synonyms

  • Genista purgans L.

Glossary

appressed
Lying flat against an object.

References

There are no active references in this article.

Credits

Article from Bean's Trees and Shrubs Hardy in the British Isles

Recommended citation
'Cytisus purgans' from the website Trees and Shrubs Online (treesandshrubsonline.org/articles/cytisus/cytisus-purgans/). Accessed 2026-05-18.

A deciduous shrub, often nearly leafless, 3 or 4 ft high, of sturdy habit, forming a low, wide mass of rather rigid, erect, grooved branches. Leaves stalkless, narrowly obovate, 14 to 12 in. long, clothed with appressed silvery hairs, and soon falling. Flowers produced in April and May, singly or in pairs from the joints of the preceding year’s wood, deep golden yellow, each flower 12 in. long, on a somewhat shorter stalk. Pod 34 to 1 in. long, hairy, three- or four-seeded. Bot. Mag., t. 7618.

Native of France from the Loire southwards to Central Spain; long cultivated in English gardens (Philip Miller grew it in the Chelsea Physic Garden in the mid-eighteenth century). The exceptionally rich golden colour of its flowers makes this species well worth cultivation; it should have the sunniest possible position. Its foliage is a negligible quantity, but the numerous dark green branchlets give the effect of an evergreen. It can be increased in the usual way (see under praecox), but plants so raised are not so long-lived as seedlings. It is said to have purgative and emetic properties, but is poisonous in large quantity, and not used in medicine.