Primrose Jasmine
Jasminum mesnyi is a scrambling, evergreen climber that provides a vibrant burst of colour in early spring. It produces large, semi-double, unscented flowers in a bright primrose-yellow. The stems are arching and square, covered with dark green, trifoliate leaves that provide a lush appearance throughout the year. While it doesn't have the fragrance of the common jasmine, it more than makes up for it with its early-season blooms and evergreen habit. It is a vigorous plant that can reach 3-4 metres, but because it is a scrambler rather than a twiner, it needs to be tied into its support or allowed to cascade over a wall. It is moderately hardy (H4) and in most of Britain performs best against a warm, south or west-facing wall. It is very easy to cultivate and is relatively drought-tolerant once established. Pruning should be done immediately after flowering to thin out old wood and encourage the development of new flowering stems for the following year.
Sun: Full sun to partial shade.
Soil: Well-drained soil.
Hardiness: H4 — down to −10°C.
Flowering: Mar, Apr, May.