Russian botanist and geographer (1862-1914).
Andrei Nikolaevich Krasnov (Андрея Николаевич Краснов; 27 October 1862 – 19 December 1914) was a Russian botanist who explored the plants of Turkestan, Altai, Nizhny Novgorod, Tian Shan and the Caucasus regions. He was a professor at the University of Kharkov. His major contribution was in phytogeography, identifying combinations of species found in different regions and contributing to the study of global vegetation patterns and their links to the Köppen climate classification.