*Last entry is an hour before closing


*Last entry is an hour before closing

Mary Sophie Young

In honor of International Women’s Day 2019, on March 8, 2019, BRIT Library highlighted the botanist Mary Sophie Young.

Mary Sophie Young, August 1914. Courtesy of the Texas State Historical Association, Austin.

As one of the earliest botanists at University of Texas, Mary Sophie Young’s extensive collecting throughout Texas greatly contributed to the flora of Texas as well as the holdings of the University of Texas herbarium. The estimated number of her collection is thought to be in the vicinity of 10,000. Young was born in Glendale, Ohio, in 1872. She earned her B.A. at Wellesley College in 1895 and her PhD from the University of Chicago in 1910. In 1912, she became the curator of the University of Texas at Austin herbarium as well as a faculty member in the botany department. 

 1914 postcard offering a view south campus from Old Main Building where Young worked (UT History Corner)

Young’s collecting included excursions around Austin as well as more lengthy summer collecting trips throughout Texas from 1914-1917, details of which are recorded in her field notebooks, which are held at the University of Texas, Austin.

A page from Young’s 1914 journal (Dolph Briscoe Center for American History, UT Austin)

Part of what Young’s field book accounts provide is a sense of the flora and geography of Texas at the time: “We reached the base of the first rock bluff and found ourselves quite able to walk along on the level, … Botanically, it is quite different than what I have seen. It was beautifully painted with orange, yellow, and gray lichens, and decorated in every crevice with very many plants, ferns, selaginellas, liverworts, beside more hardy crevice plants. Pine trees appear in some of the more broken portions as apparent crevice plants. The talus slope at the base was a tangle of grapevines, wild tobacco (?) mentzelia, composites of various kinds that concealed the rocks…” In this way, Young’s field book entries give the reader a sense of what it was like to encounter these plants for the very first time.

Young in West Texas with her team of donkeys during a summer collecting trip (The Southwestern Historical Quarterly)


Bonta, Mary Myers. American Women Afield. College Station, Texas A &M University Press, 1995. 152-160. 

Elmer, Nicole. “Explorer And Botanist: Mary Sophie Young.” Department of Integrated Biology. College of Natural Sciences. University of Texas at Austin. 2 Jan 2017.

Mary Sophie Young Papers, 1914-1918. Dolph Briscoe Center for American History. University of Texas, Austin.

Todzia, Carol A.  “The Texas Plant Collections of Mary Sophie Young.”Lundellia. 1998.

Young, Mary Sophie. Papers. Eugene C. Baker Texas History Center. University of Texas, Austin.

Research Team

Related Articles

Ruella strepens (smooth ruellia)

What Is This Thing? Smooth Ruellia and Why Some Plants Preferred Closed Marriages

Botanists and horticulturists love a challenge. That’s why this year we’re introducing a new feature in the newsletter: What Is This Thing? This month, Martha L. of Fort Worth asks us to identify a plant with small flowers than never open. The answer tells a fascinating story about the reproductive strategies of plants–and why some prefer closed to open marriages.

Read More »
BRIT Library

Botanical Art = Botanical Science

The history of civilization can be told through pictures of plants. The roots of botanical art and the science of botany began in ancient Greek and Roman times, depicting plants as a means of understanding and recording their potential uses.

Read More »
Collections Lens

Sean Lahmeyer of the Huntington Herbarium

As part of the Library’s Collection Lens series, BRIT Librarian, Brandy Watts, interviews Sean Lahmeyer of the Huntington Herbarium who discusses the history of the collection and its growth through the years.

Read More »
BRIT Research

National DNA Day

A Peek Inside Sumner Lab on National DNA Day Lab Volunteer, Jerrod Stone, shares his experience and the latest projects April 26th is National DNA

Read More »