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Life Sciences Commons

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Plant Biology

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2011

University of Tennessee at Chattanooga

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Full-Text Articles in Life Sciences

Aiding Conservation Of The Federally Threatened Scutellaria Montana (Lamiaceae, Large-Flowered Skullcap) Through Abundance Monitoring And Transplantation Studies, Heather Mae Kile Aug 2011

Aiding Conservation Of The Federally Threatened Scutellaria Montana (Lamiaceae, Large-Flowered Skullcap) Through Abundance Monitoring And Transplantation Studies, Heather Mae Kile

Masters Theses and Doctoral Dissertations

Scutellaria montana Chapm. (large-flowered skullcap) is a federally threatened species endemic to Georgia and Tennessee. This thesis presents conservation work on this species through abundance monitoring at a single site in Catoosa County, Georgia, and transplantation experiments at two sites located in Hamilton County, Tennessee, and Catoosa County, Georgia. Plants naturally occurring in the fixed plots surveyed over seven years had an overall stable growth status, though relatively low floral induction and seedlings. Transplantation revealed influences of abiotic and biotic factors. One transplantation site was fenced to prevent human trampling and apparently discouraged vertebrate grazing, resulting in dramatic flower number …


A Contribution To The Vascular Flora Of The Sequatchie Valley Within Sequatchie County, Tennessee, John Richard Evans May 2011

A Contribution To The Vascular Flora Of The Sequatchie Valley Within Sequatchie County, Tennessee, John Richard Evans

Masters Theses and Doctoral Dissertations

The vascular flora of the Sequatchie Valley within Sequatchie County, Tennessee was studied for three growing seasons from 2008 through 2010. The Sequatchie Valley is located within the southeastern portion of the Cumberland Plateau and is generally considered to be part of the Cumberland Plateau Physiographic Province. Nevertheless, a number of geological and ecological factors distinguish the Sequatchie Valley from the elevated Cumberland Plateau, suggesting that the floristic composition of the valley may be different from the surrounding region. Although several previous floristic studies have been conducted on the plateau surface, very little attention has been given to the Sequatchie …