A friend of my Dad's gave me a cutting of this scrambling vine from his garden in Cornwall. He had no idea what it is and nor do I. It hasn't flowered so I…
They should be grown in fertile well-drained soil, they are frost-tender to fully frost-hardy plants. Dead-head regularly.
Propagate shrubs from cuttings in summer, annuals by seed in autumn and perennials by division in spring.
Pests, diseases or disorders
Aphids, grey mould, powdery mildew, leaf spots and red spider mites.