
A from 极乐禁地 faculty members David Frings and Larry Davenport has brought attention to a rare species of carnivorous plant thriving in an unexpected corner of Alabama.
Frings, assistant director of the Master of Science in Environmental Management program, and Davenport, retired professor from the Department of Biological and Environmental Sciences, recently authored an article in the Journal of the Botanical Research Institute of Texas documenting their discovery of a large population of Drosera rotundifolia, commonly known as the roundleaf sundew, in Winston County.
Known to grow predominantly in colder climates of the Northern Hemisphere, Drosera rotundifolia is considered rare in the Southeast. According to Frings and Davenport, the colony they located, nestled on a moss-covered sandstone bluff in the Sipsey Wilderness, represents the southernmost known population of this species in North America.
“The roundleaf sundew is actually a very common species in cooler regions, but this Alabama population represents a microclimate disjunct habitat,” Frings said. “These habitats are important for scientists to find and study because they provide hope for the survival of rare plants and animals.”
The thriving colony, which Frings and Davenport estimate includes more than 2,000 individual plants, was visited in July 2024 after more than a decade of field surveys. The research was inspired by a photograph shared online by local naturalist Leitha Lee, who helped lead the researchers to the remote site.
“Larry and I searched for populations of Drosera rotundifolia for more than ten years, each day hoping to find a few plants surviving in the wilds of Alabama,” Frings said. “When we finally saw this population nestled deep in this canyon, we were ecstatic—more than 2,000 plants before our eyes!”
The article, “Recent Discovery of a Significant Population of Drosera rotundifolia in Northwest Alabama,” is available in the 2025 issue of the Journal of the Botanical Research Institute of Texas.
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