Ludwig Karl Georg Pfeiffer
German physician and botanist
Ludwig Karl Georg Pfeiffer, also known as Louis Pfeiffer, was a German physician, botanist and conchologist. Wikipedia
Born: July 4, 1805, Kassel, Germany
Died: October 2, 1877 (age 72 years), Kassel, Germany
Author abbrev. (botany): Pfeiff
Author abbrev. (zoology): L. Pfeiffer