The Memorable Bartrams (April 1975 | Volume: 26, Issue: 3)

The Memorable Bartrams

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Authors: Hal Borland

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April 1975 | Volume 26, Issue 3

You can sum up the beginnings of natural history in America in one name: Bartram. John Bartram and his son William laid the groundwork for American botany and either directly or indirectly taught most of our early naturalists. Their combined lives spanned a hundred and twenty-four years. Sir Isaac Newton was still in his prime when John Bartram was born. Audubon was a young man and Thoreau a child when William Bartram died.

John Bartram was born on a farm near Philadelphia in 1699, only seventeen years after William Penn laid out that city. Perhaps because of his gentle Quaker background John grew up fascinated by all growing things. He thought of becoming a physician, if only to study herbs, and a friend of the family gave him a copy of Parkinson’s Herbal, the nearest thing there then was to a botany text. John studied it. But one must make a living, so he became a farmer like his father, and in 1783 he took a wife, who bore him two sons before she died four years later. In 1728 John bought a riverbank farm on the Schuylkill at Kingsessing, three miles south of Philadelphia, built a large stone house on it with his own hands, and remarried. His second wile, Ann Mendenhall, bore five sons and four daughters, a houseful to feed. One of those sons, born in 1739 when John was forty, became his exploring companion and botanical heir. John lived to be seventy-eight, a venerable old man whom Linnaeus called “the greatest natural botanist in the world.”

John Bartram’s early botanical work was done almost alone. Although it was a time of busy inquiry into natural phenomena, there were few real botanists and virtually none in America interested in our native plants. Newton had investigated light, gravity, and the tides; Leeuwenhoek had discovered microorganisms; Fahrenheit had invented his thermometer; Grew had discovered chlorophyll in plants in 1680; and in 1710 Hales discovered sap pressure in plants. But Linnaeus wasn’t born until 1707 and didn’t publish his Systema Naturae until 1755. Had he solicited informed help, Bartram would have had a hard time finding it, even in Europe. And here in America most people thought of the virgin woodland and open plains as a howling wilderness, hostile and fit only to be tamed, subdued.

 
 

But John Bartram was fascinated by the untamed wilderness and its plants. With his smattering of herbal botany he sensed the wealth of new plant life native to this country. He managed his farm for a living for his family—and managed it well—but all his spare time was spent gathering plants, tending a “garden” of native trees and plants that spread acre by acre, year by year, and exploring farther and farther afield. Most of his trips beyond a day or two from home were made in the autumn, partly because by then