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Polystichopsis

 
National Institutes of Health

Topic mentions per year

Topic mentions per year

2003-2015
012320032015

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2015
2015
Monograph of the West Indian fern genus Polystichopsis (Dryopteridaceae)
Keys, full synonymy, descriptions, specimens examined, and illustrations are provided for the fern genus Polystichopsis. The… (More)
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2015
2015
A new combination and lectotypification for a Cuban Polystichopsis (Dryopteridaceae)
A new combination is provided for the Cuban species Phegopteris sericea in the genus Polystichopsis: Polystichopsis sericea. Also… (More)
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2015
2015
Phylogenetic placement of the enigmatic fern genus Trichoneuron informs on the infra-familial relationship of Dryopteridaceae
The taxonomic status and phylogenetic placement of the monotypic genus Trichoneuron is studied using DNA sequences of three… (More)
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2003
2003
Major evolutionary events in the origin and diversification of the fern genus Polystichum (Dryopteridaceae).
Recent advances in molecular systematics of the ferns make it possible to address long-standing questions about classification of… (More)
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