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Choisya ternata (Mexican orange). This is a compact bushy round, evergreen shrub which is a native to the highlands of Mexico. It will produce obovate to fan-shaped glossy dark green leaves. The flowers are fragrant, white, star-shaped and born in clusters in the spring and again in the autumn.
They will prefer a sunny spot with fertile well drained soil.
Foliage fragrance. Garden. Summer/Autumn interest. Suitable for coastal conditions.