红丁香(Syringa villosa)是木犀科丁香属落叶灌木。株高可达3米,叶椭圆形,长5～18厘米。圆锥花序顶生,花朵密集,高脚碟状花冠紫色或白色,花期5～6月,盛花时芳香浓郁,是一种很有观赏价值的花木。红丁香分布在东北南部和华北等地,陕西也有。在山西雁北地区多生长在海拔1300～1800米的山坡草地上和灌丛、阔叶林中,野生资源十分丰富。 Syringa villosa is a deciduous shrub of the genus Cinnamomea. Plant height of up to 3 meters, oval leaves, long 5 to 18 cm. Panicles terminal, dense flowers, high disciform corolla purple or white, flowering from May to June, full bloom, rich aroma, is a very ornamental value of flowers and trees. Red clove distribution in southern northeast and northern China and other places, Shaanxi also. In Shanxi Yanbei area more growth in 1300 ~ 1800 m above sea level on the hillside grassland and shrubs, broad-leaved forest, wild resources are very rich.