Leaves oblanceolate, pinnately divided, like the layers of the growth of chicken feathers. 1 flower stems.
叶子倒披针形, 羽状分裂, 像鸡毛层层生长. 一根茎上一朵花.
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A perennial plant of the genus Sanguisorba, having pinnately compound leaves and apetalous flowers asgarnish.
地榆,美洲地榆一种地榆属多年生植物, 有羽状复叶和无花瓣的花.
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