English noun: scouring rush | |||
1. | scouring rush (plant) evergreen erect horsetail with rough-edged stems; formerly used for scouring utensils | ||
Synonyms | Equisetum hyemale, Equisetum hyemale robustum, Equisetum robustum, rough horsetail | ||
Broader (hypernym) | horsetail | ||