Results 151 to 160 of about 3,124 (216)

Studies in the Venation and Systematics of Polypodiaceae (III) : Comments on generic classification of Polypodiaceae and notes on venation and systematics of Polypodiaceae

open access: yesStudies in the Venation and Systematics of Polypodiaceae (III) : Comments on generic classification of Polypodiaceae and notes on venation and systematics of Polypodiaceae
openaire  

Studies in the Venation and Systematics of Polypodiaceae (II) : Venation of Polypodiaceae (2) and of some other ferns

open access: yesStudies in the Venation and Systematics of Polypodiaceae (II) : Venation of Polypodiaceae (2) and of some other ferns
openaire  

Pleopeltis (Polypodiaceae) in Brazil

open access: yesPhytotaxa, 2021
Polypodiaceae is notable for being one of the richest, most diverse, and abundant groups of ferns in tropical and subtropical forests. Currently, 65 genera and approximately 1652 species are recognized in the family. Pleopeltis is a monophyletic genus and comprises approximately 90 species, most of which are exclusive to the Neotropics. The aim of this
Souza, Filipe Soares De   +1 more
openaire   +3 more sources

Taxonomic Revision of Serpocaulon (Polypodiaceae)

Annals of the Missouri Botanical Garden, 2023
We present a taxonomic revision of Serpocaulon A. R. Sm. (Polypodiaceae), a tropical American fern genus. Our work is based on a morphological analysis of 56 characters recorded from 2167 specimens deposited in 41 herbaria.
D. Sanín   +2 more
semanticscholar   +1 more source

First Cenozoic Macrofossil Record of Polypodiaceae from India and Its Biogeographic Implications

INTERNATIONAL JOURNAL PLANT SCIENCES, 2023
Premise of research. Polypodiaceae, the largest leptosporangiate fern family, is distributed mainly in the tropical and subtropical regions of India, China, New Zealand, and Malaysia. This family has a rich macrofossil record in the Cenozoic sediments of
Sampa Kundu   +5 more
semanticscholar   +1 more source

Plastid phylogenomics provides novel insights into the infrafamilial relationship of Polypodiaceae

Cladistics, 2021
The polygrammoids (Polypodiaceae) are the most species‐rich and diversified epiphytic fern lineages, and hold an important role to understand the deep diverging events and rapid adaptation to changing environments in the plant tree of life.
Ran Wei   +8 more
semanticscholar   +1 more source

Ellipinema and ×Ellipisorus? Just Lepisorus (Polypodiaceae)!

Molecular Phylogenetics and Evolution, 2021
The establishment of a segregate lepisoroid fern genus Ellipinema was mainly to accommodate the isolated position of Lepisorus jakonensis (Polypodiaceae) recovered in plastid gene tree.
Ran Wei   +3 more
semanticscholar   +1 more source

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