Harperella (Ptilimnium nodosum)
No rating set
Found on and around wet sand bars, shoals, seeps, fast-flowing clear rocky streams, wet savanna meadows, shallow depressions in flatwoods, shallow pineland pools and ditches. Grows well under open canopies of oak, hickory, and pine. Short duration, annual...
The link address is: http://warnell.forestry.uga.edu/service/library/index.php3?docID=70&docHistory%5B%5D=5&docHistory%5B%5D=202&docHistory%5B%5D=359
