A Flowering for the Ages

Posted by on Nov 29, 2013 in | Comments Off on A Flowering for the Ages Botanists who classify and name plants are called plant taxono­mists, plant systema­tists, or systematic botanists, most of whom work in her­baria, a name first applied by Carolus Linnaeus (1707-1778), the great Swedish systematist. A herbarium, the plant taxono­mist’s basic reference source, is a collection of preserved plant specimens, mostly pressed and dried (although certain specimens...
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Firm Foundations in Philadelphia: The Lewis and Clark Expedition’s Ties to Pennsylvania

Posted by on Nov 25, 2013 in | Comments Off on Firm Foundations in Philadelphia: The Lewis and Clark Expedition’s Ties to Pennsylvania For a century and a half, from 1807 until the early 1960s, the celebrated expedition undertaken by Meriwether Lewis (1774-1809) and William Clark (1770-1838) between 1803 and 1806 was generally perceived to be strictly a western United States phenomenon. Historians and educators who discussed it in their writings or in their teaching usually described the twenty-eight month ordeal as beginning...
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Into the Woodlands

Posted by on Nov 25, 2013 in | Comments Off on Into the Woodlands Rarely does his name enjoy prominence in horticultural history, but William Hamilton (1745-1813), owner of The Woodlands, a picturesque eighteenth-century countryseat on the banks of the Schuylkill River in West Philadelphia, made sev­eral significant contributions that forever changed the landscape of North America. An avid plant collector he filled his English-style garden with as many new...
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