Results 21 to 30 of about 3,341 (216)
Acta Agrobotanica, 2012 The conducted study related to the structure of the floral nectaries of Rhododendron japonicum (A. Gray) J. V. Suringar ex E. H. Wilson. The structure of the secretory epidermis of the nectaries was analysed by using scanning electron microscopy (SEM ...
Elżbieta Weryszko-Chmielewska +1 more
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Nectary structure in Symphyglossum sanguineum (Rchb.f. ) Schltr. (Orchidaceae)
Acta Agrobotanica, 2012 Ornithophily occurs in a great number of orchid species but despite this, researchers have largely neglected to investigate their nectaries. The aim of this study is to describe the nectary structure of Symphyglossum sanguineum, a species presumed to be ...
Małgorzata Stpiczyńska +1 more
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Frontiers in Ecology and Evolution, 2020 Croton is a mega-diverse genus of more than 1,200 species with great morphological diversity and highly dimorphic flowers. Staminate flowers generally possess petals and a variable number of stamens and lack of an ovary. Pistillate flowers generally lack
Pakkapol Thaowetsuwan +4 more
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, 2018 Nectary is a modular system able to create an infinite number of morphological variations. Based on three different robotically 3dprinted elements, it can be assembled into a plethora of spaces by following structurally driven combinatorial algorithms ...
Jimenez Garcia, M
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The position and structure of the nectary in spring heath (Erica carnea L.) flowers
Acta Agrobotanica, 2012 Ecological traits of Erica carnea L. flowers and the morphology of floral nectaries were investigated using stereoscopic, light and scanning electron microscopy. The nectary in the flowers of Erica carnea is located in the basal part of the ovary.
Elżbieta Weryszko-Chmielewska +2 more
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Acta Agrobotanica, 2013 The present study investigated the size and structure of the nectaries in flowers of marrow – Cucurbita pepo convar. giromontiina cv. ‘Weiser Busch’. The diameter and thickness of nectariferous layer were compared in female and male flowers of this taxon.
Marta Dmitruk +1 more
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Starch function in ornamental tobacco floral nectary development [PDF]
, 2007 Morphological changes of floral nectary gland and subcellular transition of floral nectary cells of ornamental tobacco LxS8 were exclusively investigated in this study. Enlargement of the floral nectary gland of ornamental tobacco LxS8 that occurs during
Ren, Gang
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Diversity of the floral nectaries surface of four Crataegus L. species
Acta Agrobotanica, 2012 The performed studies focused on the surface structure of floral nectaries of four species from the following genus: C. coccinea L. , C. crus-galli L., C. curvisepala Lindm and C. prunifolia (Poiret) Pers. The observations of the epidermis area were made
Mirosława Chwil +2 more
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Nectary structure of Ornithidium sophronitis Rchb.F. (Orchidaceae: Maxillariinae)
Acta Agrobotanica, 2012 Most orchids do not produce floral food-rewards. Instead, they attract pollinators by mimicry or deceit. When present, the most common floral food-reward is nectar.
Małgorzata Stpiczyńska +2 more
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Acta Agrobotanica, 2012 Investigations of the micromorphology of flowers and the structure of nectaries in Chamomilla recutita L. (Rausch.) were carried out with the use of stereoscopic, light, scanning and transmission electron microscopy.
Aneta Sulborska
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