Overview

Strophanthus petersianus is a plant with a climbing habit in the genus Strophanthus, part of the Apocynaceae family, with glossy foliage. It typically grows around 15 metres tall. Strophanthus petersianus grows best in partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H4. Suggested uses include conservatories and indoor displays.

About

Strophanthus petersianus, commonly known as sand forest poison rope, is a liana or deciduous shrub up to 15 metres (50 ft) long, with a stem diameter up to 10 centimetres (4 in). Its fragrant flowers feature a white corolla, sometimes with reddish pink stripes on the inside.

About the genus

Strophanthus is a genus of flowering plants in the family Apocynaceae, first described as a genus in 1802. It is native primarily to tropical Africa, extending to South Africa, with a few species in Asia from southern India to New Guinea and southern China. The genus name is a compound of the Greek words στρόφος (stróphos) "twisted cord" and ἄνθος (ánthos) "flower", in reference to the corolla lobes which, in some species - notably S.

Wikipedia contributors, "Strophanthus", CC BY-SA 4.0 — Strophanthus

Growing conditions

Best soil and position for Strophanthus

Sunlight

Partial shade

Soil type

Loam

Soil pH

Neutral

Soil moisture

Moist

Aspect

South-facing

Exposure

Sheltered

UK hardiness

H4

Plant details

Strophanthus petersianus size, habit and characteristics

Habit

Climbing

Foliage

Glossy

Height

15 metres

Suggested uses

Conservatories, indoor displays

Care notes

Pruning and caring for Strophanthus petersianus

Propagation

Seed, softwood cuttings

Pest resistance

Generally pest-resistant

Disease resistance

Generally disease-resistant

Frequently asked questions