Equisetum hyemale
Horsetail Reed
Description
This reed-like plant bears dark green, jointed stems to 3'-4' tall. It should receive sun to part shade with regular summer watering. The reed grass can be extremely invasive and is best when used in pots or when confined by a barrier. As such, it can be extremely effective as an accent plant. While tolerant of wet conditions, the most successful plantings are those with average soil moisture. Tall grasses are highly combustible. -Monterey Bay Nursery