草茱萸（Cornus canadensis）是山茱萸科草茱萸属的一种草本植物。约20–30 cm高，有白色小花，直径只有数个毫米宽。

草茱萸原产于中国北部的吉林省、朝鲜、日本、俄罗斯远东地区及北美洲，一般可在山地的针叶林内比较潮湿的树林边缘，又或在老树桩上，又或在长满青苔的地方，以及其他开扬和潮湿的地方发现，比较稀有。草茱萸属于中生植物，需要较为清凉及潮湿的土壤。

Cornus canadensis (Canadian dwarf cornel, Canadian bunchberry, quatre-temps, crackerberry, creeping dogwood) is a species of flowering plant in the Cornaceae (dogwood) family, native to eastern Asia (Japan, Korea, northeastern China (Jilin Province) and the Russian Far East), northern USA, Colorado, New Mexico, Canada and Greenland. Unlike its relatives, which are for the most part substantial trees and shrubs, C. canadensis is a creeping, rhizomatous perennial growing to about 20 cm (8 in) tall.