Horsetail

Equisetum scirpoides, also known as Dwarf Scouring Rush, is a small, evergreen, rush-like perennial forming dense mats of fine, dark green stems. It's often used in bog gardens or pond margins for its unique texture.

Sun: Full sun to partial shade.

Soil: Moist to wet, poor to average soil.

Hardiness: H7 — below −20°C.