Results 11 to 20 of about 1,426 (138)

Phlegmariurus vanuatuensis (Huperzioideae, Lycopodiaceae) a new species from Vanuatu, re-circumscription of P. nummulariifolius and new combinations in Phlegmariurus [PDF]

open access: yesPhytoKeys, 2018
Phlegmariurus vanuatuensis A.R.Field is described as a new species for plants endemic to the islands of Vanuatu that were previously identified with P. nummulariifolius (Blume) Ching.
Ashley Raymond Field
doaj   +6 more sources

Listagem, banco de esporos e guia ilustrado de Samambaias e Licófitas da Reserva Biológica (REBio) da Serra da Pedra Branca, Caldas, Minas Gerais [PDF]

open access: yesBiodiversidade Brasileira, 2020
A Reserva Biológica da Serra da Pedra Branca está situada na borda ocidental da Serra da Mantiqueira, no município de Caldas, estado de Minas Gerais, Brasil. Esse estudo realizou o levantamento de samambaias e licófitas dessa área. Através de expedições
Eric Arruda Williams   +2 more
doaj   +5 more sources

Lycophyte plastid genomics: extreme variation in GC, gene and intron content and multiple inversions between a direct and inverted orientation of the rRNA repeat [PDF]

open access: yesNew Phytologist, Volume 222, Issue 2, Page 1061-1075, April 2019., 2019
Summary Lycophytes are a key group for understanding vascular plant evolution. Lycophyte plastomes are highly distinct, indicating a dynamic evolutionary history, but detailed evaluation is hindered by the limited availability of sequences. Eight diverse plastomes were sequenced to assess variation in structure and functional content across lycophytes.
Jeffrey P. Mower   +6 more
wiley   +2 more sources

Nomenclatural changes in Brazilian Lycopodiaceae [PDF]

open access: yesRodriguésia
This paper presents new nomenclatural combinations in Brazilian Lycopodiaceae, necessary for an upcoming conspectus of the family: there are 39 new combinations in the genus Phlegmariurus, and one in Pseudolycopodiella.
Benjamin Øllgaard
doaj   +2 more sources

The complete chloroplast genome sequence of Phlegmariurus carinatus [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2019
The first complete chloroplast genome (cpDNA) sequence of Phlegmariurus carinatus was determined from Illumina HiSeq pair-end sequencing data in this study.
Ting Luo   +3 more
doaj   +3 more sources

Samambaias e licófitas do Parque Estadual do Guartelá, PR, Brasil [PDF]

open access: yesHoehnea
Este estudo trata do levantamento das espécies de samambaias e licófitas do Parque Estadual do Guartelá, Paraná, área caracterizada por um intricado mosaico de formações vegetacionais e geológicas.
Cássio Michelon, Paulo Henrique Labiak
doaj   +2 more sources

Morfología del polen y esporas del Holoceno de los Esteros del Iberá en el noreste de Argentina [PDF]

open access: yes, 2022
Background and aims: Taxonomic works of the modern pollen grains from the vegetation of the Iberá Wetlands from northeastern Argentina, and other areas of the Corrientes province, have mostly been carried out in last decade.
Di Pasquo, Mercedes   +2 more
core   +5 more sources

The genus Huperzia (Lycopodiaceae) in the Azores and Madeira [PDF]

open access: yes, 2008
The taxonomy and nomenclature of the genus Huperzia Bernh. in the Azores and Madeira have been reviewed. Plants collected in the Azores and Madeira were characterized morphologically.
Aguiar, Carlos   +4 more
core   +3 more sources

Genetic markers in Andean Puya species (Bromeliaceae) with implications on plastome evolution and phylogeny

open access: yesEcology and Evolution, Volume 12, Issue 8, August 2022., 2022
Comparative analyses revealed plastome features, genomic evolution, divergence time, and phylogenetic relationships of the genus Puya. Plastomes have great potential for phylogenetic recontraction and species discrimination of Puya. Abstract The Andean plant endemic Puya is a striking example of recent and rapid diversification from central Chile to ...
Lu Liu   +6 more
wiley   +1 more source

Techniques for locating and analyzing subterranean Lycopodium and Diphasiastrum gametophytes in the field

open access: yesApplications in Plant Sciences, Volume 10, Issue 2, March-April 2022., 2022
Abstract Homosporous club mosses have an archaic life cycle, alternating two locationally, nutritionally, and physiologically independent generations. The sexual generation of club mosses—the gametophytes (or prothallia)—are among the least researched botanical subjects.
Radvilė Rimgailė‐Voicik   +1 more
wiley   +1 more source

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