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이베리스 셈페르비렌스식물/들꽃-배추과(Brassicaceae) 2018. 12. 1. 12:10
이베리스 셈페르비렌스
과명 Brassicaceae (배추과) 속명 Iberis (서양말냉이속) 전체학명 Iberis sempervirens L. 추천명 이베리스 셈페르비렌스 이명 외국명 Candytuft Edging Iberis sempervirens, the evergreen candytuft or perennial candytuft, is a species of flowering plant in the family Brassicaceae, native to southern Europe. It is a spreading subshrub growing to 30 cm (12 in) high by 40 cm (16 in) broad. As an ornamental plant it is a spring-blooming favourite, often seen cascading over rocks and walls, or used as groundcover. The glossy, evergreen foliage forms a billowing mound, with many fragrant, pure white flowers for several weeks during spring and early summer. When grown in a garden it may require light pruning right after blooming, but otherwise plants can be left alone in fall and early spring. It is drought-tolerant once established. It prefers a well-drained site, so heavy clay soils that stay wet in winter should be avoided. It is not easily divided. Iberis sempervirens survives in USDA hardiness zones 3-9. It is hardy in most parts of the UK, surviving temperatures down to −15 °C (5 °F). Vernalization (a period of cold weather) is required for flower initiation. At least 8–10 weeks are needed at an average temperature of 5 °C (41 °F).Iberis is so named because many members of the genus come from the Iberian Peninsula in south west Europe. Sempervirens means "always green", referring to the evergreen foliage.The cultivar 'Snowflake' has gained the Royal Horticultural Society's Award of Garden Merit.https://en.wikipedia.org/wiki/Iberis_sempervirensIberis sempervirens 'Snow Cushion'
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