horsetail

• Planta perene, sem flores, com caules ocos articulados e folhas reduzidas a dentes escuros, que se espalha por rizomas subterrâneos; ocorre principalmente no hemisfério norte e algumas espécies são consideradas daninhas.

A perennial, rushlike, flowerless herb with jointed hollow stems and narrow toothlike leaves, spreading by creeping rhizomes; common in the northern hemisphere and sometimes weedy, with some species found in Africa and South America.

1. Perennial plantC1formalscientific

   A perennial, rush-like, flowerless herb with jointed hollow stems and narrow toothlike leaves that spreads by creeping rhizomes; common in the Northern Hemisphere, with some species in Africa and South America.

   Planta perene

   • Horsetail often grows in damp, shady areas and can become weedy.
   • The ancient horsetail plant is a living fossil from the Carboniferous period.
   • Gardeners sometimes struggle to control horsetail because of its invasive rhizomes.

   Sinônimosequisetum