Results 11 to 20 of about 115 (105)
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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Біологічні студії, 2013 The results of studing flower morphology, vascular anatomy and gynoecium micromorphology of Sansevieria suffruticosa N. E. Br. are presented. In this species, there is a flower tube of semiadnated tepals and stamens and also syncarpous gynoecium having ...
O. Fishchuk, A. Odintsova
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Acta Agrobotanica, 2012 A study of Hosta fortunei Baker L. H. Bailey (Funkiaceae) flowers was conducted in the years 2007 - 2008. The flower life span and flowering duration as well as the nectar production rate were determined.
Mirosława Chwil
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Morphoanatomy and Histochemistry of Septal Nectaries Related to Female Fertility in Banana Plants of the 'Cavendish' Subgroup. [PDF]
Plants (Basel), 2022 The objective of this study was to gain a deeper understanding of the morphoanatomical and histochemical structures that compose the nectary of pistillate flowers (female), which are involved in the female fertility of banana plants belonging to the ‘Cavendish’ subgroup.
Dos Santos Silva M +4 more
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Anatomic and Ultrastructural Study of the Septal Nectary in SomeTillandsia(Bromeliaceae) Species [PDF]
Caryologia, 1982 SUMMARYThe anatomy of the septal nectary and the ultrastructural features of the secretory mechanism of several species of Tillandsia are examined. The results are discussed with special reference to the particular ecology of this epiphitic genus. Although the basic anatomy of the secretory epithelium and of the underlying tissue in the nectary shows ...
Ambretta Cecchi Fiordi +1 more
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Acta Agrobotanica, 2014 In the gynoecium of Dracaena fragrans, Sansevieria parva and S. trifasciata, the vertical zonality of the ovary, the structural zonality of the gynoecium following Leinfellner, and the zonality of the septal nectary were studied.
Anastasiya Odintsova +2 more
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TAXON, Volume 70, Issue 4, Page 842-853, August 2021., 2021 Abstract The establishment of species boundaries has been a difficult task for biologists since the beginning of classifications. Within South American Allioideae (= Alliaceae), the delimitation of genera and species has long been a major challenge. Consequently, species‐level nomenclature in these groups has been difficult to elucidate.
Agostina B. Sassone +4 more
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The gynoecium comparative morphology of some representatives of Ornithogaloideae (Hyacinthaceae)
Біологічні студії, 2018 The gynoecium micromorphology of Dipcadi brevifolium (Dipcadieae, Ornithogaloideae), Ornithogalum fimbriatum, Ornithogalum dubium, Ornithogalum orthophyllum subsp. kochii (Ornithogaleae, Ornithogaloideae) was studied. Three main parts of the ovary of the
O .O. Dyka
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Reconstructing Dipsacales phylogeny using Angiosperms353: issues and insights
American Journal of Botany, Volume 108, Issue 7, Page 1122-1142, July 2021., 2021 Premise Phylogenetic relationships within major angiosperm clades are increasingly well resolved, but largely informed by plastid data. Areas of poor resolution persist within the Dipsacales, including placement of Heptacodium and Zabelia, and relationships within the Caprifolieae and Linnaeeae, hindering our interpretation of morphological evolution ...
Aaron K. Lee +5 more
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Morphology and vascular anatomyof Galtonia viridiflora I. Verd. (Hyacinthaceae) flower
Біологічні студії, 2014 The morphology and vascular anatomy of the flower of Galtonia viridiflora I. Verd. (Ornithogaloideae, Hyacinthaceae) were studied. Each of tepals, and each stamen is supplied by single vascular bundle.
O. O. Dyka
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