Jasminum x stephanense

Stephan jasmine is a hybrid between red jasmine (J. beesianum) and common jasmine (J. officinale). It is a member of the olive family (Oleaceae). The hybrid epithet is a Latinized form of St. Etienne, France, where this hybrid was raised. Interestingly, this hybrid has also been found in the wild in Yunnan, China.

Stephan jasmine is a quick-growing, twining climber or scrambling shrub that can reach 15 to 20 feet. The optimum location to produce fragrant flowers in the summer is an area that is warm, sunny and sheltered. Locations that include partial shade and cooler temperatures are acceptable as long as good drainage is provided. It prefers humus-rich soil but is broadly tolerant of other soils. This low-maintenance vine requires no regular pruning; however, thinning can be accomplished immediately after flowering. Bear in mind that next season's flowers will appear on old (this season’s) growth.

This hybrid is intermediate between its parents, both in vegetative and floral characteristics, but is somewhat hardier than red jasmine. The leaves vary from simple to pinnate, and the flowers are pale pink and fragrant. According to Hillier's Manual of Trees and Shrubs, “It is a beautiful plant where space permits its full development such as when covering an outhouse.”

Seldom seen in U.S. gardens, Stephan jasmine could be grown as either a landscape plant or a conservatory subject. It is suitable for an Asian, cottage, children’s, or butterfly garden.

Insects, Diseases, and Other Plant Problems:  Generally disease free.  Insects may include aphids, scale insects and mealybugs.

VIDEO Created by Elisabeth Meyer for "Houseplants, Succulents, and Cacti", a plant identification course offered in partnership with Longwood Gardens.

More information on Jasminum.