United States, Florida, Escambia, SW of Pensacola; W of Bauer Rd, ca 0.4 mi N of jct with Property Rd. Edge of Juncus-Cladium marsh along E side of Tarkiln Bayou.
Edge of Juncus-Cladium marsh. Flws white marked with purple. Scattered. With Asclepias lanceolata.