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长白蜂斗菜(Petasites saxatilis)又名长白蜂斗叶。为菊科、蜂斗菜属的多年生草本植物。高8—20厘米。主根不明显,常横走于地下;密生须根。叶基生,肾形或心形,长约1—3厘米,宽3—9厘米;基部心形,先端钝圆,边缘具齿,两面及叶柄或沿叶脉被柔毛;叶柄长6—
Petasites saxatilis, also known as long white bee bucket leaves. For Compositae, butterbur genus of perennial herbs. Height 8-20 cm. The main root is not obvious, often horizontal walk in the ground; close to fibrous roots. Leaves basal, reniform or cordate, ca. 3 cm, 3-9 cm wide; base cordate, apex obtuse, margin dentate, both surfaces petiolate or pilose along veins; petiole long 6-