名詞 bloodroot:

1. perennial woodland native of North America having a red root and red sap and bearing a solitary lobed leaf and white flower in early spring and having acrid emetic properties; rootstock used as a stimulant and expectorant
   同義詞：puccoon, redroot, tetterwort, Sanguinaria canadensis

blood.root

n.（名詞）
A perennial wildflower(Sanguinaria canadensis), native to forests in eastern North America and having a fleshy rootstock exuding a poisonous red sap, a single lobed leaf, and a solitary white flower in early spring. Also called red puccoon
血根草：一種多年生的野生植物（美洲血根草） ，原產(chǎn)于北美洲東部的森林，根莖鮮艷，葉汁紅色且有毒，葉單生，早春開(kāi)白色單花 也作 red puccoon