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Index Pteridales

The Pteridales are ferns that have their sori in linear strips under the edge of the leaf tissue, usually with the edge of the lamina reflexed over. [1]

27 relations: Acrostichum, Adiantaceae, Adiantum, Adiantum philippense, Anogramma, Ceratopteridaceae, Ceratopteris, Cheilanthes, Clade, Coniogramme, Cryptogramma, Cryptogrammaceae, Doryopteris, Fern, Frond, Genus, Goa, India, Jamesonia, Leptosporangiate fern, Llavea, Pellaea, Plant, Pteridaceae, Pteridophyte, Pteris, Sorus.


Acrostichum is a fern genus in the Ceratopteridoideae subfamily of the Pteridaceae.

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Adiantaceae (as construed here, sensu stricto, not a synonym of Pteridaceae) is a family of ferns in the order Pteridales.

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Adiantum, the walking fern or maidenhair fern, is a genus of about 250 species of ferns in the Vittarioideae subfamily of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae.

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Adiantum philippense

Adiantum philippense, (Goyali Lota, Kalijhant in Bengali: গয়ালী লতা, Hamsapadi, Kitamata, Tripadika in Sanskrit, Jarigida in Kannada, Hamsapadi in Hindi), also known as walking maidenhair fern, or black maidenhair, is a species of maidenhair fern (Adiantum) that is widely distributed through the southern hemisphere, notably Asia, Africa, and Madagascar.

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Anogramma is a genus of ferns in the Pteridoideae subfamily of the Pteridaceae.

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Ceratopteridaceae is an improper family name for the clade that is now known to include the two genera Ceratopteris and Acrostichum.

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Ceratopteris is the only genus among homosporous ferns that is exclusively aquatic.

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Cheilanthes (lip ferns) is a genus of about 180 species of rock-dwelling ferns with a cosmopolitan distribution in warm, dry, rocky regions, often growing in small crevices high up on cliffs.

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A clade (from κλάδος, klados, "branch"), also known as monophyletic group, is a group of organisms that consists of a common ancestor and all its lineal descendants, and represents a single "branch" on the "tree of life".

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Coniogramme is one of three genera in the Cryptogrammoideae subfamily of the Pteridaceae family of ferns.

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Cryptogramma is a genus of ferns known commonly as rockbrakes or parsley ferns.

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Cryptogrammaceae is a small family of ferns, which appears to be somewhat isolated from the rest of the Pteridales.

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Doryopteris is a genus of ferns in the Cheilanthoideae subfamily of the Pteridaceae.

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A fern is a member of a group of vascular plants that reproduce via spores and have neither seeds nor flowers.

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A frond is a large, divided leaf.

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A genus (genera) is a taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology.

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Goa is a state in India within the coastal region known as the Konkan, in Western India.

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India (IAST), also called the Republic of India (IAST), is a country in South Asia.

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Eriosorus and Jamesonia are two closely related genera in the taenitoid group of the core pteridoid ferns.

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Leptosporangiate fern

Leptosporangiate ferns are the largest group of living ferns, including some 11000 species worldwide.

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Llavea cordifolia is a fern, the sole species of the genus Llavea.

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Pellaea is a genus of ferns in the Cheilanthoideae subfamily of the Pteridaceae.

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Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae.

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Pteridaceae is a family of ferns in the order Polypodiales., including some 1150 known species in ca 45 genera (depending on taxonomic opinions), divided over five subfamilies.

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A pteridophyte is a vascular plant (with xylem and phloem) that disperses spores (and lacks seeds).

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Pteris (brake) is a genus of about 300 species of ferns in the Pteridoideae subfamily of the Pteridaceae.

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A sorus (pl. sori) is a cluster of sporangia (structures producing and containing spores) in ferns and fungi.

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[1] https://en.wikipedia.org/wiki/Pteridales

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