1. (noun) erect perennial of north temperate zone having pinnate leaves and a few nodding flowers with a brown-purple calyx and orange and pink petals

• chocolate root
• geum rivale
• purple avens
• water avens

1. (noun) erect perennial of north temperate zone having pinnate leaves and a few nodding flowers with a brown-purple calyx and orange and pink petals

• avens