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Pteridaceae is a family of ferns in the order Polypodiales, [2] including some 1150 known species in ca 45 genera [3] (depending on taxonomic opinions), divided over five subfamilies. [4] The family includes four groups of genera that are sometimes recognized as separate families: the adiantoid, cheilanthoid, pteridoid, and hemionitidoid ferns.
Pteridoideae is one of the five subfamilies of the fern family Pteridaceae. This subfamily contains about 14 genera [1] and around 400 species. [2] Taxonomy.
Pteridaceae is a large family of ferns in the order Polypodiales. Subcategories. This category has the following 10 subcategories, out of 10 total. A. Adiantum (33 P) ...
Pityrogramma, the silverback ferns, or goldback ferns, [citation needed] is a fern genus in the subfamily Pteridoideae of the family Pteridaceae. [2] Species
Pteris (brake) is a genus of about 300 species of ferns in the subfamily Pteridoideae of the family Pteridaceae. [1] [2] They are native to tropical and subtropical regions, southward to New Zealand, Australia, and South Africa, north to Japan and North America. 78 species (35 endemic) are found in China. [3]
Pterozonium is a genus of ferns in the subfamily Pteridoideae of the family Pteridaceae. [2] Species are mainly found in north-western South America, as well as Costa Rica . [ 1 ]
Jamesonia is a genus of ferns in the subfamily Pteridoideae of the family Pteridaceae. It now includes the formerly separate genus Eriosorus. [1] Description
Ceratopteris pteridoides, the floating antler-fern, is a species of aquatic fern in the family Pteridaceae. [2] It is native to the subtropical and tropical New World, the Indian Subcontinent, central and eastern China, and Vietnam. [1] A short-lived perennial, it can reach 4 ft (1.2 m) in width. [2]