“…), South Africa, USA, Mexico. T. terrestris L. is widely known as a medicinal plant whose herb is the basis for a number of effective preparations based on steroidal glycosides and steroidal saponins [ 9 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 ].…”