John Muirhead (1855–1943): Pioneer of Plant Anatomy John Muirhead Macfarlane, born September 28, 1855, in Kirkcaldy, Fife, Scotland, was a British anatomist and botanist whose meticulous studies revolutionized our understanding of plant tissues. His groundbreaking research into the structure of vascular plants cemented his place as one of the foremost figures in botanical science during the late Victorian era. Muirhead’s fascination with botany began early in life, nurtured by a family steeped in scientific tradition. He pursued his academic ambitions at Glasgow University, earning degrees…