7307 Ilescurainia pinata Inconstantion Fls. pale yellowish, near Inconstition Creek, north of Jacksonville, Duval County, Fla? March 24 7308 Cardamine ?curvisquama Shuttle. not flowering, submerged in running water, below Wadesboro Spring, site of old Camp Seminole, southern edge of Orange Park, off Dix lake Drive Clay County, Florida. March 24 low plants 7309 Cardamine pensylvanica Michell, Fls. white, same locality as 7308. Two species not growing intermingled. This one rooted in mud in quiet water, basal portions submerged.