stone mint

stone-mint的词性：
n.（名词）

1. An aromatic eastern North American plant (Cunila origanoides) of the mint family, having clusters of small purplish or white flowers. Also called dittany
岩薄荷：北美东部一种唇形科芳香植物（岩薄荷属 白藓） ，具有紫花或白花小花簇 也作 dittany

stone-mint的词源：

2. [So called because it grows in rocky places]
[因其生长于多石地带而得名]