Karl McKay Wiegand explained

Karl McKay Wiegand
Birth Date:	2 June 1873
Nationality:	American
Fields:	Botany
Workplaces:	University

Karl McKay Wiegand (June 2, 1873 – March 12, 1942) was an American botanist who headed the Department of Botany at Cornell University for 28 years. He was a member of the Botanical Society of America and served as its president in 1939.^{[1] [2] [3]}

Notes and References

1. Knudson. Lewis. Karl M. Wiegand. Science. 1942. 95. 2470. 449–450. 10.1126/science.95.2470.449. 17736875. 1668968. 1942Sci....95..449K.
2. Book: Wiegand, Karl McKay. The National Cyclopaedia of American Biography. http://babel.hathitrust.org/cgi/pt?id=mdp.39015078229286;view=1up;seq=481. 1958. James T. White & Company. New York. 245–246. 42.
3. 1942. Karl McKay Wiegand. Cornell University Faculty Memorial Statement. University. Cornell. Faculty. Office of the Dean of the University.