花椒草名为草而实非草，还有人称多味菜。是多年生宿根阔叶植物。２０年前在黑龙江省勃利县农家小院就有零星栽植。植株为二叉分枝式，茎为四棱，棱与棱间凹陷平滑无毛，棱线上密生极短白色绒毛。叶对生、卵状披针型，叶脉突出，边缘有齿状浅裂。成熟的茎节上有两个伞状花序，? Pepper grass known as grass and non-grass, there are people called more taste dishes. Perennial is a broad-leaved plant. 20 years ago in Boli County, Heilongjiang Province farmhouse there are scattered planting. Plants bifurcated branches, stems for the four edges, edges and edges between the depression smooth glabrous, ridge line on the very short white fluff. Leaves opposite, ovate-lanceolate, veins prominent, margin dentate lobed. Mature stems with two umbels,?