Found in the northern temperate and arctic zones, the 20-odd species of biennials and perennials in this genus belong to the carnation family (Caryophyllaceae). They are quite a variable lot and include erect or spreading forms, large clump-forming plants-sometimes with silver-gray leaves-and small alpine species. The flowers are simple 5-petalled structures, but are very brightly colored and showy, occurring in heads that are usually held well clear of the foliage to maximize the color effect. Lychnis or lukhnis is a Greek word meaning lamp; the name was given to the genus by Theophrastus in the third century B.C., pre-sumably in reference to it vivid flowerheads. Lychnis is allied to the Silene genus.
CULTIVATION
Lychnis species are motly very hardy and easily grown in any sunny position with moist well-drained soil. The silvery Lychnis coronaria prefers fairly dry conditions but most others can be given routine watering. Deadhead frequently to encouarge continuous flowering. Propagate from seed, from basal cuttings, or by division, depending on the growth form.
Top Tip
Plant smaller alpine species like Lychnis viscaria in shaded rock gardens, and taller perennials such as L.coronaria in borders or informal massed clumps.
CULTIVATION
Lychnis species are motly very hardy and easily grown in any sunny position with moist well-drained soil. The silvery Lychnis coronaria prefers fairly dry conditions but most others can be given routine watering. Deadhead frequently to encouarge continuous flowering. Propagate from seed, from basal cuttings, or by division, depending on the growth form.
Top Tip
Plant smaller alpine species like Lychnis viscaria in shaded rock gardens, and taller perennials such as L.coronaria in borders or informal massed clumps.
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