Lilies (lis, lilium)
Lilies (lis, lilium): Sowing, planting and harvest calendar
True lilies belong to the genus Lilium in the lily family, Liliaceae. They are herbaceous bulbous perennials native to different parts of Europe, Asia and North America. The genus includes wild species and numerous garden hybrids. Their striking flowers are the most familiar feature, but outline, foliage and differences between groups also contribute to their identity. A named species or hybrid group gives a clearer picture than flower colour alone.The bulb consists of fleshy scales that act as reserves. It produces an upright stem, often with little branching, carrying simple leaves. Leaf arrangement varies: some leaves follow the stem, while others form whorls around it. Plants may be compact or reach a substantial height depending on species and horticultural group. Stem and foliage develop during the growing season, followed by a resting phase in the perennial cycle. The underground bulb links one season of growth to the next.A flower has…
