Horsetail - earth's oldest medicine
By 488478, student medical herbalist “Equisetum, horsetail, railway weed Laid down in the unconscious of the hills; Three hundred million years still buried In this hair-soft surviving growth ” (Stevenson, 2005) Horsetail, bottlebrush, railway weed, shave grass, Equisetum arvense L. (Grieve, 1977). One of our oldest surviving plants; its direct