Equisetum Robustum, commonly known as robust scouring rush or rough horsetail, is a perennial plant that belongs to the Equisetaceae family. Its rigid stems are well-known for their strength, making them popular among floral designers and landscapers. The plant produces dark green leaves and blooms in the spring, revealing cone-like structures known as strobili.
While Equisetum Robustum is its scientific name, this plant has synonyms such as Equisetum Hyemale, rough horsetail, scouring rush, and snake grass. In ancient times, this plant was used for its abrasive properties in cleaning pots and pans, which led to it being nicknamed "scouring rush." Robust scouring rush is also a common name for the plant due to its tough stems. Additionally, this plant is named so due to its resemblance to a horse's tail or a snake's skin.