Results 31 to 40 of about 1,095 (171)

Chromosomal studies on Neotropical Limnocharitaceae (Alismatales) [PDF]

open access: yesAquatic Botany, 2002
Abstract The family Limnocharitaceae comprises three genera of herbaceous aquatic plants: Limnocharis and Hydrocleys, naturally found in Neotropical regions, and Butomopsis, found in Paleotropical regions. In order to analyze the karyotypic characteristics of the Neotropical genera, root tips of L. flava, L. laforestii and H.
Eliana Regina Forni-Martins   +1 more
  +4 more sources

Flora of Espírito Santo, Brazil: Alismataceae

open access: yesRodriguésia, 2022
This floristic survey of Alismataceae from the state of Espírito Santo aims to update the diversity and extinction vulnerability data for the species. The taxa here listed were obtained from Splink and Reflora Virtual Herbarium databases.
Lígia Queiroz Matias   +1 more
doaj   +1 more source

Morphological variations of the seagrass species, Halophila nipponica (Hydrocharitaceae, Alismatales)

open access: yesCoastal marine science, 2012
During recent field surveys in the Okinawa Islands, southern Japan, we found a peculiar seagrass growing at sandy ground 10 m in depth at one of the Islands, Ie Island (27 June 2010). The overall gross morphology of this plant was very similar to that of
Shimada, Satoshi   +3 more
openaire   +3 more sources

Functional trait diversity of Cyclanthaceae and its convergent evolution with Araceae in Neotropical forests [PDF]

open access: yesPeerJ, 2023
The Cyclanthaceae comprise a relatively small family of about 230 species and 12 genera in the Pandanales that is widespread in wet Neotropical forests.
Erin C. Riordan   +2 more
doaj   +2 more sources

The Influence of Macroclimatic Drivers on the Macrophyte Phylogenetic Diversity in South African Estuaries

open access: yesDiversity, 2023
The geographical distribution of plants is influenced by macroclimate and dispersal limitations, which have led to lineage isolation and subsequent diversification within and across various environmental gradients.
Dimitri Allastair Veldkornet
doaj   +1 more source

Population genetics and plant growth experiments as prerequisite for conservation measures of the rare European aquatic plant Luronium natans (Alismataceae)

open access: yesFrontiers in Plant Science, 2023
Information provided by population genetic studies is often necessary to effectively protect endangered species. In general, such data is scarce for aquatic plants and this holds also for Luronium natans, an aquatic macrophyte endemic to northwestern and
Weronika A. Makuch   +10 more
doaj   +1 more source

Impediments to Understanding Seagrasses’ Response to Global Change

open access: yesFrontiers in Marine Science, 2021
Uncertainties from sampling biases present challenges to ecologists and evolutionary biologists in understanding species sensitivity to anthropogenic climate change.
Brianna M. Rock, Barnabas H. Daru
doaj   +1 more source

Taxonomic study of Anthurium sect. Pachyneurium (Schott) Engl. (Araceae) from Brazil [PDF]

open access: yesActa Botânica Brasílica
We present a taxonomic study of Anthurium sect. Pachyneurium (Schott) Engl. from Brazil, encompassing 20 accepted species, ten of which are endemic from this country. The species were identified based on analyses of vegetative and reproductive characters
Mel C. Camelo   +4 more
doaj   +1 more source

New records of Araceae Juss. from Amapá State, Brazil [PDF]

open access: yesHoehnea
We present two new records of Araceae from Amapá State, Brazil. The species were collected in Floresta de Terra Firme úmida and Floresta de Igapó. The diagnoses, illustrations, maps and georeferenced specimen citations are provided.
Mel de Castro Camelo   +2 more
doaj   +2 more sources

Phylogenetic phytogeography of selected groups of seagrasses (Monocotylendoneae - Alismatales) based on analysing of genes 5.8S rRNA and RuBisCo large subunit

open access: yesGeography, Environment, Sustainability, 2022
Seagrasses are representatives of the families Cymodoceaceae, Posidoniaceae, Zosteraceae, Hydrocharitaceae (Monocotylendoneae - Alismatales), adapted to growing in seawaters and all their important life circle events are taking place under the water ...
Anton A. Iurmanov
doaj   +1 more source

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