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EXTRAFLORAL NECTARIES IN THE TROPICAL TREE GUAREA-MACROPHYLLA (MELIACEAE)
(Natl Research Council Canada, 1994-02-01)
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 ...
Distribution of extrafloral nectaries in different vegetation types of Amazonian Brazil
(1991-12-01)
Surveys were carried out in terra firme' forest, successional forest, buritirana' (palm vegetation) and shrub canga' (savanna). Extrafloral nectaries (EFNs) were present in 30 plant species belonging to 22 genera and 14 ...
Morphological patterns of extrafloral nectaries in woody plant species of the Brazilian cerrado
(Wiley-Blackwell, 2008-09-01)
Extrafloral nectaries are nectar-secreting structures that are especially common among the woody flora of the Brazilian cerrado, a savanna-like vegetation. In this study, we provide morphological and anatomical descriptions ...
Zinc iodide-osmium tetroxide (ZIO) reactive sites in the extrafloral nectary of Citharexylum mirianthum Cham. (Verbenaceae)
(Churchill Livingstone, 2001-02-01)
This paper reports on a study of the zinc iodide-osmium tetroxide method (ZIO) applicability to formaldehyde-glutaraldehyde prefixed extrafloral nectary tissues of Citharexylum mirianthum Cham. (Verbenaceae). The ZIO ...
A macro- and micromorphological survey of floral and extrafloral nectaries in the epiphytic cactus Rhipsalis teres (Cactoideae: Rhipsalideae)
(Elsevier Gmbh, Urban & Fischer Verlag, 2012-01-01)
Floral and extrafloral nectaries in plants favor pollination and defense against herbivory. Despite their wide distribution in plants and differences in position, structure, and topography, their biological and systematic ...
Nectaries and reproductive biology of Croton sarcopetalus (Euphorbiaceae)
(Academic Press Ltd, 2001-07-01)
Flower morphology, nectary structure, nectar chemical composition, breeding system, floral visitors and pollination were analysed in Croton sarcopetalus, a diclinous-monoecious shrub from Argentina. Male flowers have five ...
Anatomical and histochemical characterization of extrafloral nectaries of Prockia crucis (Salicaceae)
(American Journal of Botany, 2018)
Anatomy of the extrafloral nectaries in species of Chamaecrista section Absus subsection Baseophyllum (Leguminosae, Caesalpinioideae)
(Flora - Morphology, Distribution, Functional Ecology of Plants, 2018)
Leaf glands act as nectaries in Diplopterys pubipetala (Malpighiaceae)
(Wiley-Blackwell, 2010-11-01)
Leaf glands of Diplopterys pubipetala were studied with light and electron microscopy. Aspects of their secretion, visitors and phenology were also recorded. Glands occur along the margin, at the apex and at the base of ...