'Equisetum robustum' definitions:
Definition of 'Equisetum robustum'
From: WordNet
noun
Evergreen erect horsetail with rough-edged stems; formerly used for scouring utensils [syn: scouring rush, rough horsetail, Equisetum hyemale, Equisetum hyemale robustum, Equisetum robustum]