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Ceratopteris Brongniart. Antler fern.

Key to Ceratopteris

A genus of 3-6 species, widespread in tropical, subtropical, and warm temperate areas.

ID notes: Ceratopteris are aquatic and semi-aquatic (amphibious) ferns with irregularly and lacerately divided leaves.

Ref: Kinosian, Pearse, & Wolf (2020a); Kinosian, Pearse, & Wolf (2020b); Lin & Masuyama in FoC (2013); Lloyd (1993a) In Flora of North America Editorial Committee (1993b). Show full citations.

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Hover over a shape, letter, icon, or arrow on the map for definition or see the legend. Data for arrows not developed for genera and families which may have species only occurring outside the flora area.

image of plant© Alan Cressler: Ceratopteris thalictroides, Becker Slough, St. Lucie County, Florida 3 by Alan Cressler | Ceratopteris species 1 [New World] source | Original Image ⭷

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