Description
Plants terrestrial in moist places, aquatic or semi-aquatic.
Distribution
Two genera, pantropical distribution.
Notes
place Acrostichum and Ceratopteris in Parkerioideae.
Citation
R.M.Tryon 1990 – In: Kubitzky, Fam. Gen. Vasc. Pl. 1: Pteridophytes and Gymnosperms: 232