Family: Malpighiaceae

There are approximately 100 species in this genus of twining, woody, tropical climbers from tropical America, where they are found covering branches at the tops of tall trees, bearing attractive, yellow flowers. The small, heart-shaped leaves are covered with fine, silky hairs.

Species

S. ciliatum, golden vine, is the only species widely cultivated. Fast-growing in the tropics, it may be rather slow elsewhere. It is covered with clusters of yellow flowers in autumn.

S. lingulatum, golden vine, produces large clusters of small, yellow flowers.

S. littorale, often found near water, has round leaves and golden flowers, borne in large clusters.

Cultivation

In areas prone to frost, grow in an intermediate to warm conservatory or green-house, in a pot of soil-based or soilless potting compost. Shade plant from direct strong sun, but ensure good light. Stems will need sup-ports. If needed, prune in late winter to control size. Propagate by layering in spring or from semi-ripe cuttings in summer, rooted in a warm propagating case.

Climate

Tropical.