Results 21 to 30 of about 699 (177)

Diferenciação entre Egeria densa e Egeria najas pelos caracteres anatômicos foliares Differentiation between Egeria densa and Egeria najas by leaf anatomic characters

Planta Daninha, 2006
Dentre as plantas daninhas aquáticas imersas de maior importância nos reservatórios de usinas hidrelétricas e em represas de pequeno porte no Brasil, destacam-se as espécies Egeria densa e Egeria najas, cuja identificação pode ser difícil na fase ...
R.A. Rodella, N.V. Costa, L.D.N.C. Costa, D. Martins   +3 more
doaj   +1 more source

Angiosperms, Hydrophytes of five ephemeral lakes of Thiruvallur District, Tamil Nadu, India [PDF]

Check List, 2010
The aim of this study was to document the Angiosperm diversity of five ephemeral lakes of ThiruvallurDistrict of Tamil Nadu South India. Qualitative floristic surveys were carried out during 2005-2007.
Udayakumar, M., Ajithadoss, K.
doaj   +4 more sources

Pollination biology of the rare and endangered submerged plant, Ottelia cordata

Guangxi Zhiwu
Ottelia cordata is a kind of rare and endangered submerged plant that grows in freshwater wetlands in northern Hainan Island, from Haikou to Wenchang in China.
WANG Luanfeng, ZHANG Tongtong, XIANG Wenqian, LIANG Huiting, TAN Ke, SHEN Yichun   +5 more
doaj   +1 more source

Halophila Balfourii Solereder (Hydrocharitaceae)—An Overlooked Seagrass Species

Plants, 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   +1 more source

Histology of Indian Aquatic Nechamandra alternifolia (Hydrocharitaceae)

Hortus Botanicus
Nechamandra alternifolia, the only species in the monotypic genus Nechamandra, has often been overlooked in scientific research, despite its unique evolutionary status and significant ecological potential.
Rajamani Santhosh Kumar, Iyer Radha Srinivasan, Vedpathak Shashank   +2 more
doaj   +1 more source

Flora of Bahia: Hydrocharitaceae

SITIENTIBUS série Ciências Biológicas, 2017
Hydrocharitaceae is represented by five genera and seven species in the state of Bahia: Apalanthe granatensis, Egeria densa, Halophila decipiens, Limnobium laevigatum, Najas conferta, N. guadalupensis, and N. marina. We present an identification key, descriptions, illustrations, comments, and distribution maps of the species in Bahia.
Lidyanne Yuriko Saleme Aona, Danilo José Lima de Sousa, Maria Luiza Silveira de Carvalho, Grênivel Mota da Costa   +3 more
openaire   +2 more sources

Características, historia natural y aplicaciones de Hydrocharis laevigata: Una revisión

Caldasia, 2021
Hydrocharis laevigata, una macrófita flotante perteneciente a la familia Hydrocharitaceae, es cono-cida por ser una especie invasora; su proliferación es causada con frecuencia por su uso como planta ornamental de estanques y acuarios, y por su alta ...
Maybe Ruiz-Merino, Rebeca Campos-Cuéllar, Arianne Germán-Gómez, Héctor Aponte   +3 more
doaj   +1 more source

Genetic Diversity of Stratiotes aloides L. (Hydrocharitaceae) Stands across Europe

Plants, 2021
Intense land use and river regulations have led to the destruction of wetland habitats in the past 150 years. One plant that is affected by the reduction in appropriate habitats is the macrophyte Stratiotes aloides which has become rare in several areas.
Barbara Turner, Steffen Hameister, Andreas Hudler, Karl-Georg Bernhardt   +3 more
doaj   +1 more source

Evolutionary legacies structure the geography of seagrass traits across the world's oceans

New Phytologist, EarlyView.
Summary Traits modulate species' ability to track shifts in climate, yet the extent to which traits have been shaped by the contemporary environment and/or historical processes remains poorly understood. Here, we fill this gap for the world's seagrasses, habitat‐forming species that provide critical ecosystem services.
Nestor E. Bosch, Matthew McLean, Fernando Tuya   +2 more
wiley   +1 more source

Diel net CO2 exchange of carnivorous Pinguicula is consistent with low‐level CAM photosynthesis

Plant Biology, EarlyView.
In carnivorous butterworts (Pinguicula), CO2 uptake occurs primarily in the light via C3 photosynthesis, yet low‐level CAM photosynthesis, including net CO2 dark fixation, significantly improves the carbon balance of plants, especially under water‐deficit conditions.
K. Winter, M. Garcia, A. Virgo
wiley   +1 more source