Rosa indica, commonly known as the Elderflower Rose, is a climbing rose native to a wide range of habitats across China and Taiwan, including forest margins, thickets, and valleys. It can be found at elevations from sea level to 4265 feet. This species is particularly well-suited to the warm, humid conditions found in these regions. The Elderflower Rose can reach lengths of up to 16 feet with stems that are either smooth or hairy and bear few hooked thorns. Its flowers are small, creamy-white, and borne in compound umbels or corymbs, which are reminiscent of elderberry flowers, and they bloom in late spring to early summer. The hips are notable for their small, round shape and scarlet-red color, adding to the plant’s ornamental value.

In cultivation, Rosa indica is valued for its delicate flowers and attractive hips. It is often used in gardens for trellises, arbors, and pergolas, where its climbing habit can be showcased. While it is tender and requires protection from frost, it can be successfully grown outdoors in milder climates or enjoyed as a greenhouse or conservatory plant in colder regions. It prefers well-drained soils, moderate watering, and full sun to part shade conditions. There are no widely recognized cultivars of this species, but its natural form is quite appealing. Gardeners should be aware that, like many roses, it can be susceptible to common rose diseases such as black spot and powdery mildew. It is also prone to aphid infestations, which can be managed with appropriate pest control measures.CC BY-SA 4.0