Results 11 to 20 of about 4,221 (215)

Halophila Balfourii Solereder (Hydrocharitaceae)—An Overlooked Seagrass Species [PDF]

open access: yesPlants, 2020
Halophila balfourii Solereder has long been treated as a synonym of Halophila stipulacea (Forrsk.) Asch., although it was named more than a century ago. Microscopic (optical microscope and scanning electron microscope) studies on all available herbarium ...
John Kuo
doaj   +3 more sources

Flora das cangas da Serra dos Carajás, Pará, Brasil: Hydrocharitaceae

open access: yesRodriguésia, 1996
Resumo Foram encontradas duas espécies de Hydrocharitaceae nas cangas da Serra dos Carajás, Pará, Brasil: Ottelia cf. brasiliensis, primeiro registro do gênero para o Pará, e Apalanthe granatensis.
Climbiê Ferreira Hall   +1 more
doaj   +4 more sources

Flora do Rio de Janeiro: Hydrocharitaceae [PDF]

open access: yesRodriguésia, 2017
Resumo A família Hydrocharitaceae é cosmopolita; composta por 17 gêneros e 127 espécies. São ervas aquáticas fixas ou livres, flutuantes, submersas ou emersas, em água doce, salobra ou salgada. No Brasil ocorrem seis gêneros e cerca de 15 espécies. A fim
Arthur Rodrigues Lourenço   +1 more
doaj   +3 more sources

KONDISI PADANG LAMUN DI PESISIR BALI UTARA BERDASARKAN JUMLAH SPESIES, JUMLAH ALGA, DAN PERSENTASE TUTUPAN

open access: yesJFMR-Journal of Fisheries and Marine Research, 2021
Identifikasi kondisi padang lamun di perairan Bali Utara telah dilakukan pada Agustus dan September 2020 di Sumberkima, Lovina, Panimbangan, dan Pacung.
Nuryani Wigdati   +3 more
doaj   +1 more source

Monocotyledon fossil leaf from the Early Cretaceous of India

open access: yesActa Botânica Brasílica, 2022
Reports of the angiosperm macrofossils from the Early Cretaceous sediments of India are relatively poor, with only one report from the Krishna-Godavari Basin.
Chinnappa Chopparapu   +3 more
doaj   +1 more source

Biomassa de Egeria densa nos reservatórios da hidroelétrica de Paulo Afonso-Bahia Egeria densa biomass in the Paulo Afonso-Bahia hydroelectric plant

open access: yesPlanta Daninha, 2008
Com o objetivo de conhecer a produção de biomassa de Egeria densa, foi monitorado o crescimento de 50 ápices de diferentes plantas, em três reservatórios situados na cidade de Paulo Afonso-BA. Os ápices inicialmente medidos receberam uma marcação e foram
P.R.F. Nascimento   +2 more
doaj   +1 more source

Addition to the summary “Flora of the Lower Volga Region” of the class of Liliopsida Typhaceae – Hydrocharitaceae (according to the Engler system) based on the materials of the herbarium of the SARAT State University [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Химия. Биология. Экология
The article presents the results of a comparative analysis of the distribution of plant species belonging to the families Typhaceae, Potamogetonaceae, Ruppiaceae, Juncaginaceae, Alismataceae, Butomaceae, Hydrocharitaceae in the Lower Volga region based ...
Boldyrev, Vladimir Alexandrovich   +2 more
doaj   +1 more source

Ottelia fengshanensis, a new bisexual species of Ottelia (Hydrocharitaceae) from southwestern China [PDF]

open access: yesPhytoKeys, 2019
Ottelia fengshanensis, a new species (Hydrocharitaceae) from southwest China is here described and illustrated. Comparing its morphological features to putative close relatives O. guanyangensis, it has 3–4 flowers (vs.
Zhi-Zhong Li   +7 more
doaj   +3 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

Primera cita de Egeria densa Planchon (Hydrocharitaceae) en la cuenca hidrográfica del Guadalquivir. [PDF]

open access: yes, 2009
First record for Egeria densa Planchon (Hydrocharitaceae) in Guadalquivir River Basin.Palabras Clave: Hidrófito, plantas alóctonas, Egeria densa, Cuenca Hidrográfica del Guadalquivir.Kew Words: Hydrophyte, alien plants, Egeria densa, Guadalquivir River ...
Casero Montes, Zaida   +3 more
core   +4 more sources

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