Echinacea laevigata, the smooth purple coneflower, is an Endangered Species Act federally listed endangered species of plant found in the piedmont of the eastern United States. Most populations are found on roadsides and other open areas with plenty of sunlight, often on calcium- and magnesium- rich soils.
Its current range is within the states of Virginia, North Carolina, South Carolina, and Georgia, and it was historically also found in Pennsylvania and Maryland. It has been rare as long as it ...
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* Tota la informació es basa en investigacions científiques publicades