Results 81 to 90 of about 4,384 (211)
Acta Agrobotanica, 2012 The location and structure of the septal nectaries in the flowers of Allium aflatunense B. Fedtsch. were studied. Light and scanning electron microscopy were used for examination.
Beata Żuraw +3 more
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, 2017 Nectaries are specialized structures that secrete nectar. Several species of Chamaecrista possess nectaries on the petiole, which have been shown to vary widely in morphology and the chemical nature of their secretion.
Marinalva dos Santos Silva (12741080) +3 more
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BMC Plant Biology, 2019 Background Nectar is a major floral attractant and reward for insects that ensures pollination. Liriodendron, a genus of the Magnoliaceae family, includes only two relict species, L. chinense and L.
Huanhuan Liu, Jikai Ma, Huogen Li
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Acta Agrobotanica, 2012 The investigations involved four species of the Cotoneaster genus: C. divaricatus, C. horizontalis, C. lucidus, C. praecox, which are commonly grown for decorative purposes.
Mirosława Chwil +1 more
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The comparison of nectaries structure of some varieties of ornamental apple
Acta Agrobotanica, 2012 The study of floral nectary structures of thirteen ornamental apple cultivars examined using light microscope (MS) and scanning electron microscope (SEM) was performed.
Agata Konarska
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EXTRAFLORAL NECTARIES IN THE TROPICAL TREE GUAREA-MACROPHYLLA (MELIACEAE)
, 2014 This paper describes the anatomy and morphology of the complex nectary systems of the tropical tree Guarea macrophylla Vahl (Meliaceae) and presents the first record of extrafloral nectaries occurring on reproductive organs (fruits) of a member of the ...
Morellato, LPC, Oliveira, P. S.
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Cover of Plants with Extrafloral Nectaries at Four Northern California Sites [PDF]
, 1981 Percent cover of plants with extrafloral nectaries was investigated in three California habitats with the same physiognomy as habitats previously studied in Nebraska (perennial native grassland, riparian forest, deciduous forest). In contrast to Nebraska
Keeler, Kathleen H, Keeler, Kathleen H.
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Frontiers in Plant Science, 2018 We have evaluated the floral nectars of nine species from different sections of the genus Nicotiana. These nine species effectively cover the genus. We found that the nectary glands from these different species showed similar developmental regulation ...
Fredy A. Silva +3 more
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Comparative floral anatomy and evolutionary interpretations of cryptic dioecy in Ocotea velloziana (Lauraceae) [PDF]
RodriguésiaOcotea velloziana (Lauraceae) is a species with cryptic dioecy. The staminate flowers of this species have a pistillode and pistillate flowers have staminodes, which often makes it difficult to describe circumscribe the reproductive system correctly ...
Sarah Juventina Barbosa da Silva +5 more
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