Ophioglossum nudicaule var. tenerum (Mett. ex Prantl) R.T. Clausen
Ophioglossaceae
R. Thomas
38277
1974-04-04
1974-4-4
United States, Louisiana, Parish Jackson, Lawn and cemetery of Brooklyn Church northeast of La. 4, at jct. of La. 499, SE of Chatham, Sec. 28, T15N, T1E