When people think of plants native to Tennessee the prickly pear cactus (Opuntia humifusa) probably doesn’t come immediately to mind. Still it is one of many of the unique plants you can find in our diverse state. This particular cactus was found in Mt. Juliet, TN in cedar glade conditions but you could find it anywhere in the eastern United States. The ground there is very rocky with very little well nourished soil.
In the late spring the prickly pear cactus flowers with bright yellow blooms. The fruit of the prickly pear can be eaten and is common made into jams and jellies. Of course the spines should be removed first!
(But you can find some good information at Desert Gardens if you really want to risk bodily injury!)