evergreen erect horsetail with rough-edged stems; formerly used for scouring utensils
<noun.plant>
<noun.plant>
| Equisetum hyemale |
|
| Equisetum hyemale robustum |
|
| Equisetum robustum |
|
| rough horsetail |
|
| scouring rush |
|
semantic pointers
hypernym