Mary Vaux Walcott
American artist, photographer, botanist and naturalist
About Mary Vaux Walcott
Lived 1860 – 1940 (aged 80). Mary Vaux Walcott was an American botanical illustrator, painter, photographer, botanist, scientific illustrator and artist.
Mary Morris Vaux Walcott (July 31, 1860 – August 22, 1940) was an American artist and naturalist known for her watercolor paintings of wildflowers. She has been called the "Audubon of Botany."
Life
Vaux was born in Philadelphia, Pennsylvania, to a wealthy Quaker family. After graduating from the Friends Select School in Philadelphia in 1879, she took an interest in watercolor painting. When she was not working on the family farm, she began painting illustrations of wildflowers that she saw on family trips to the Rocky Mountains in Canada. During these summer trips, she and her brothers studied mineralogy and recorded the flow of glaciers in drawings and photographs. The trips to the Canadian Rockies sparked her interest in geology. She was a founding member of the Alpine Club of Canada.
In 1887, on her first transcontinental trip via rail, she wrote an engaging travel journal of the family's four-month trek through the American West and the Canadian Rockies.
In 1914 Mary Vaux, then 54, married the paleontologist Charles Doolittle Walcott, a widower who was the Secretary of the Smithsonian Institution. She played an active part in her husband's projects, returning to the Rockies with him several times and continuing to paint wildflowers. In 1925, the Smithsonian published some 400 of her illustrations, accompanied by brief descriptions, in a five-volume work entitled North American Wild Flowers, the proceeds of which went to the Smithsonian's endowment. In Washington, Vaux became a close friend of First Lady Lou Henry Hoover and raised money to erect the Florida Avenue Meeting House, so that the first Quaker President and his wife would have a proper place to worship. From 1927 to 1932, Mary Vaux Walcott served on the federal Board of Indian Commissioners and, driven by her chauffeur, traveled extensively throughout the American West, diligently visiting reservations.
When she was 75, she made her first trip abroad to Japan to visit lifelong friend and fellow Philadelphia Quaker, Mary Elkinton Nitobe, who had married Japanese diplomat Inazo Nitobe.
She was elected president of the Society of Woman Geographers in 1933. In 1935, the Smithsonian published Illustrations of North American Pitcher-Plants, which included 15 paintings by Walcott. Following the death of her husband in 1927, Walcott established the Charles Doolittle Walcott Medal in his honor. It is awarded for scientific work on pre-Cambrian and Cambrian life and history. Walcott died in St. Andrews, New Brunswick in 1940. Vaux Walcott's brother William Vaux set up permanent photo points using iron embedded in rock in order to ensure precise year to year photo points for accurate comparisons, and Vaux Walcott's fixed-point photographs recorded the retreat of the glacier. The volume of fixed-point photographs that Vaux Walcott took over the course of her career would allow for accurate comparisons to be made between years of glacial geometry. Her brothers, William and George, presented a paper on their findings to the Academy of Natural Sciences in Philadelphia, and later, in 1907, they published Glacier Observations. Glacier Observations was one of the earliest scientific writings on Canadian glaciers.
Altogether, the Vaux siblings took approximately 2500 photos of the Illecillewaet Glacier, which Vaux Walcott was responsible for developing from glass plate negatives. While as previously discussed, the documentation of glaciers was initially a joint effort between Vaux Walcott and her brothers/hiking partners, George and William, William passed in 1908 and George became increasingly busy and committed to life and law practice in Philadelphia. Despite these challenges, Vaux Walcott proceeded to travel to the Canadian Rockies from Philadelphia alone (on a combination of railroad, ferry, horseback, and foot) to continue her studies.
On measuring glaciers:
""The glaciers must be measured, and I shall hope to use the camera seriously, and get all I can. Last summer's work was such a disappointment in photographic results." -Mary Vaux Walcott, Letters to Charles Walcott, April 1, 1912.
Legacy Upon her death in 1940, Mary Vaux Walcott bequeathed $400,000 to the Smithsonian Institution as an addition to the fund she and her husband, Charles Walcott, created for geological research and publication.
Agathe Bernard's short documentary Carving Landscapes examines Vaux's career and contributions.
Mary Vaux shared interests similar to those of artist, photographer, writer and explorer Mary Schäffer, and they were good friends.
Selected works
North American Wildflowers, 5 vols., pub. by the Smithsonian Institution, 1925, repub. 1988 15 paintings in Illustrations of American Pitcherplants, pub. by the Smithsonian Institution, 1935
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M. Walcott, Marry Vaux Walcott, M.V. Walcott, Mary Morris Vaux-Walcott, Mary Walcott, Mrs. Charles Walcott, Audubon of Botany, Mrs. Charles D. Walcott, Mrs. C. D. WalcottPeople in Mary Vaux Walcott's life
Named in this biography and alive at the same time
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Frequently asked questions
Who was Mary Vaux Walcott?
American artist, photographer, botanist and naturalist (1860-1940)
When was Mary Vaux Walcott born?
Mary Vaux Walcott was born on 31 July 1860 in Philadelphia.
When did Mary Vaux Walcott die?
Mary Vaux Walcott died on 22 August 1940 in St. Andrews, New Brunswick.
What was Mary Vaux Walcott's occupation?
Mary Vaux Walcott was a botanical illustrator, painter, photographer, botanist, scientific illustrator and artist.
What nationality was Mary Vaux Walcott?
Mary Vaux Walcott was American.
Sources & further reading
· Wikipedia: Mary Vaux Walcott
Cite this page
APA: Biography.guide. (2026). Mary Vaux Walcott. https://biography.guide/mary-vaux-walcott/
MLA: "Mary Vaux Walcott." Biography.guide, https://biography.guide/mary-vaux-walcott/.
Chicago: "Mary Vaux Walcott." Biography.guide. https://biography.guide/mary-vaux-walcott/.
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