United States, Missouri, Perry, Mississippi River floodplain on river side of levee water channel on State Rt.51.
Open, mesic, sandy loam
Digitaris sanguinalis, Sataria faberi. S. glauca, Festuca arundinacea, Croton monanthogynus, C. glandulosus, Euphorbia maculata, E. heterophylla, Acalypha rhonboidea, Desmanthus illinoensis.