floating fern 13 Associations

Ceratopteris thalictroides aquatic fern (generic term) water fern (generic term)

floating fern 13 Associations

water sprite Ceratopteris pteridioides aquatic fern (generic term) water fern (generic term)

floating fern 13 Associations

mosquito fern Carolina pond fern Azolla caroliniana aquatic fern (generic term) water fern (generic term)