Colquhounia genus. There are about 3 species of evergreen or semi-evergreen shrubs or subshrubs in this genus. The leaves are aromatic and finely toothed; they are borne in opposite pairs. The flowers are tubular and borne on terminal spikes. They are frost hardy, and will need a sheltered sunny position with well drained soil. You can propagate by softwood cuttings in the summer.
Semi-evergreens or Evergreens, Shrubs or Sub-shrubs
Himalayas and China
Grown for their flowers in late summer and autumn.
Softwood cuttings in summer.
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