Pioneer Scientist and AuthorMary Treat was a naturalist from New Jersey and a major contributor to many scientific developments of the nineteenth century. She is most well known for her extensive work in botany and entomology. Four species of plants and insects were named after her. She also corresponded with Charles Darwin. Treat was a pioneer in several areas of natural sciences.
Image: Mary Treat in 1904
Mary Lua Adelia Davis was born September 7, 1830 in Trumansburg, New York. Her parents were Isaac Davis, a Methodist minister, and Eliza (English) Davis and she had one sister, Nellie. In 1839 her family moved to Ohio where she attended public school and, for a short while, a private girls' academy.