United States, Texas, Lamar, Camp Maxey Training Site (Texas Army National Guard); bed of intermittent creek at its mouth at N end of E arm of Lamar Lake, ca. 0.8 air miles WSW of jct. US Rt. 271 and FM 2648 N of Paris. Camp Maxey Training Site (Texas National Guard). Pat Mayse Lake
33.77861 -95.54306
Occasional in moist sandy to silty alluvium exposed during drought in shaded bed of intermittent creek. Associates include Allium canadense, Boehmeria cylindrica, Carex crus-corvi, Carex cherokeensis, Carex frankii, Cephalanthus occidentalis, Chasmanthium latifolium, Cynosciadium digitatum, Elymus virginicus, Juncus coriaceus, Mikania scandens, Penthorum sedoides, Rudbeckia amplexicaulis, Sanicula canadensis.