If you've ever battled horsetail weeds in your yard, you know just how stubborn these plants can be. Horsetail (genus Equisetum) has been around since prehistoric times, and it sure acts like it!

If you've ever battled horsetail weeds in your yard, you know just how stubborn these plants can be. Horsetail (genus Equisetum) has been around since prehistoric times, and it sure acts like it! This ...

School of Environmental Science and Engineering, Materials Science and Engineering, Qingdao University, Qingdao 266071, China ...

Commonly referred to as Horsetail, Equisetum arvense is a plant that has been utilized for medical applications for centuries. This plant is an abundant supplier of essential minerals like silica ...

High school students take AP® exams and IB exams to earn college credit and demonstrate success at college-level coursework. U.S. News calculated a College Readiness Index based on AP/IB exam ...