Equistem hyemale var. robustum (giant scouring rush)
 
Want to add a little prehistoric drama to your garden? Giant Scouring Rush is a living fossil that brings serious architectural "cool factor" with its segmented, reed-like stems and dark, banded joints. It’s evergreen, meaning those striking vertical lines will keep your garden looking sharp even in the dead of winter.
 
It absolutely loves wet, boggy spots and is a champion at filtering water, but be warned: this plant is an enthusiastic spreader! It’s best used in contained planters or lined beds where you want a sleek, modern look without the worry of it taking over the neighborhood.
 
photo by Mike Peel