Results 61 to 70 of about 1,605 (191)

A study of the Floral Biology of Victoria amazonica (Poepp.) Sowerby (Nymphaeaceae) [PDF]

open access: yesActa Amazonica, 1975
A field study of the floral biology of Victoria amazonica (Poepp.) Sowerby (Nymphaeaceae) was made for comparison with the many studies made in cultivated plants, of Victoria in the past.
Ghillean T. Prance, Jorge R. Arias
doaj   +1 more source

Beetle Pollination in the Holoparasitic Lophophytum pyramidale (Balanophoraceae): A New Case of Brood‐Pollination Mutualism?

open access: yesJournal of Applied Entomology, Volume 149, Issue 10, Page 1542-1554, December 2025.
ABSTRACT Beetle pollination is considered an ancestral trait in angiosperms, retained in a few specialised families engaging in longstanding interactions with ancient groups of beetles. While beetles represent some of the earliest angiosperm pollinators, there is also increasing evidence that some beetle‐pollinated plants represent a derived condition.
Alexandre da Silva Medeiros   +7 more
wiley   +1 more source

Nymphaea kakaduensis (Nymphaeaceae), a new species from the northern portion of the Northern Territory, Australia [PDF]

open access: yes, 2021
Nymphaea kakaduensis C. B. Hellq., A. Leu & M. L. Moody (Nymphaeaceae) is described from Kakadu National Park, Northern Territory. This new species is endemic to the “Top End” of the Northern Territory and was formerly included in N. violacea Lehm.
Leu, Andre   +3 more
core   +1 more source

Phylogenetic reconstruction in the Order Nymphaeales: ITS2 secondary structure analysis and in silico testing of maturase k (matK) as a potential marker for DNA bar coding

open access: yesBMC Bioinformatics, 2012
Background The Nymphaeales (waterlilly and relatives) lineage has diverged as the second branch of basal angiosperms and comprises of two families: Cabombaceae and Nymphaceae.
Biswal Devendra   +3 more
doaj   +1 more source

The distribution of Nymphaea candida C. Presl (Nymphaeaceae) in Poland

open access: yesActa Societatis Botanicorum Poloniae, 2014
Nymphaea candida C. Presl is a rare species limited in its distribution to NE Poland. It has often been confused with N. alba L., a much more frequent species. It is probably a threatened species.
Maciej Wajda
doaj   +1 more source

Omnivorous Diets of Sympatric Duck Species in a Subtropical East Asia Wetland Unveiled by Multi‐Marker DNA Metabarcoding

open access: yesEnvironmental DNA, Volume 7, Issue 5, September–October 2025.
The East Asian–Australasian Flyway (EAAF) is experiencing significant declines in migratory waterbird populations. Understanding the foraging ecology of waterbird species, particularly ducks, is crucial for monitoring and protecting their food sources and wetland habitats.
Pei‐Yu Huang   +6 more
wiley   +1 more source

Tres nuevos registros para México de plantas acuáticas vasculares

open access: yesActa Botanica Mexicana, 2000
Se registran por primera vez para México, en particular del Istmo de Tehuantepec, Oaxaca, tres especies de plantas acuáticas vasculares, a mencionar: Bergia capensis L. (Elatinaceae), Eichhornia paniculata (Sprengel) Solms-Laub.
Alejandro Novelo R., John H. Wiersema
doaj  

A comprehensive review on Nymphaea stellata: A traditionally used bitter

open access: yesJournal of Advanced Pharmaceutical Technology & Research, 2010
Nymphaea stellata Willd. (Syn. Nymphaea nouchali Burman f.) (Nymphaeaceae) is an important and well-known medicinal plant, widely used in the Ayurveda and Siddha systems of medicines for the treatment of diabetes, inflammation, liver disorders, urinary ...
M K Mohan Maruga Raja   +2 more
doaj   +1 more source

Progestogens and androgens influence root morphology of angiosperms in a brassinosteroid‐independent manner

open access: yesThe Plant Journal, Volume 123, Issue 5, September 2025.
Significance Statement Plants produce progesterone and androgens, which alter root morphology in A. thaliana and 60% of tested angiosperms. Brassinosteroids seem uninvolved. Understanding the mechanism is like navigating an unknown city—exemplarily Dittelbrunn (a small village in Bavaria)—where the expected shortcut (interaction with brassinosteroids ...
Karl Ludwig Körber   +11 more
wiley   +1 more source

Genomic imprinting in an early‐diverging angiosperm reveals an ancient mechanism for seed initiation in flowering plants

open access: yes
New Phytologist, Volume 249, Issue 4, Page 1580-1591, February 2026.
Ana M. Florez‐Rueda   +5 more
wiley   +1 more source

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