Percival Lowell
American astronomer (1855-1916)
Authors: botanical collector
Number of authors: 8
Adelbert von Chamisso
German poet and botanist (1781-1838)
Aldo Leopold
American writer and scientist (1887-1948)
Marie Stopes
British birth control campaigner and paleontologist (1880-1958)
George Mercer Dawson
Canadian scientist (1849 - 1901)
Rosa Luxemburg
German-Polish Marxist theorist, socialist philosopher, and revolutionary, editor (1871-1919)
Alfred Russel Wallace
British naturalist, explorer, geographer, anthropologist and biologist (1823-1913)
Isabella Bird
British traveler, writer, photographer and naturalist (1831-1904)
