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Ceratopteris
Family:
Pteridaceae
FNA
Resources
Robert M. Lloyd in Flora of North America (vol. 2)
Plants 2--120 cm. Stems 1--10 mm diam., sparsely scaly. Leaves erect. Proximal leaves broad, simple and lobed to 4-pinnate, glabrous; distal leaves finely dissected with linear ultimate segments. Sporangia nearly sessile, usually densely packed, globose. Spores tetrahedral.
Species within inventory project:
Arizona Flora
Ceratopteris cornuta
Ceratopteris deltoidea
Ceratopteris gaudichaudii
Ceratopteris pteridoides
Ceratopteris richardii
Ceratopteris siliquosa
Ceratopteris thalictroides
This project made possible by
National Science Foundation Award 1410069
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