United States, Missouri, Oregon, Lower Ozark Natural Division. Ca 3.5 mi WSW of New Liberty. Mark Twain National Forest. Sinkhole pond (Brushy Pond) on E side of Hwy 19 in dry-mesic forested uplands over Gasconade dolomite. TRS: T25N R4W S1 SW4SE4
Pond marsh with floating mat of herbaceous vegetation.
For additional information about this specimen, please contact: Diana Soteropoulos, ANHC Collections Manager; Arkansas Herbarium Digitization Coordinator (diana.soteropoulos@arkansas.gov)