Results 11 to 20 of about 2,054 (190)
Androecium ontogeny in Normania triphylla (Lowe) Lowe (Solaneae Solanaceae)
Anales del Jardín Botánico de Madrid, 2001 The androecium ontogeny in Normania triphylla (Lowe) Lowe is described. The most peculiar features (e.g. early definition of zygomorphy, sinuous anthers, dorsal connectival appendages in the anthers, and lateral dehiscence line with an apical curve) are ...
Carolina Carrizo García
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THE ANDROECIUM OF SURIANA-MARITIMA
, 1976 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Tschunko, Almuth H., Nickerson, N H
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PERKEMBANGAN ANDROECIUM Nepenthes gracilis Korth.
Bioconcetta, 2016 Penelitian tentang perkembangan androesium Nepenthes gracilis Korth., telah dilakukan di laboratorium dari bulan Januari sampai Juni 2014, bertempat di Palupuh (Kabupaten Agam), Taratak (Kabupaten Pesisir Selatan) and HPPB Unand. Dilanjutkan di Laboratorium Struktur Perkembangan Tumbuhan, Jurusan Biologi, Fakultas MIPA, Universitas Andalas ...
Meriko, Lince, Dahlan2, Sjahridal
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Pollen, anther, stamen, and androecium mimicry
Plant BiologyABSTRACTFloral colours represent a highly diverse communication signal mainly involved in flower visitors' attraction and guidance, but also flower discrimination, filtering non‐pollinators and discouraging floral antagonists. The divergent visual systems and colour preferences of flower visitors, as well as the necessity of cues for flower detection ...
K. Lunau +2 more
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Biology, 2022 The vast majority of angiosperms attracts animal pollinators with the nectar secreted through specialized floral nectaries (FNs). Although there is evidence that principal patterns of regulation of FN development are conserved in large angiosperm clades,
Andrey Sinjushin
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Flower size dimorphism, perianth shape and sex ratio in a gynodioecious Prunella vulgaris (Lamiaceae) [PDF]
BIO Web of Conferences, 2021 Prunella vulgaris is a gynodioecious species that forms two types of flowers, perfect and female, on different plants. These two sexual types of flowers have significant differences in some characters of calyx, corolla, androecium, and gynoecium.
Godin Vladimir +2 more
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Anales del Jardín Botánico de Madrid, 2021 In this advance of the taxonomic revision that is being carried out in the genus Quararibea (Malvaceae) for the north of South America, three new species are described in this contribution, which are compared morphologically with the species considered ...
José Luis Fernández-Alonso
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Botanical Sciences, 2021 Background: The breeding system of Mammillaria magnimamma was initially described as hermaphroditic. However, some individuals in a natural population at Valle del Mezquital exhibited a seemingly non-functional androecium.
Alicia Callejas-Chavero +4 more
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EvoDevo, 2020 Background Interpretation of the floral structure of Zingiberaceae has long concentrated on the relationships of the androecial members. It suggested that labellum is composed of two structures rather than three or five, and glands are interpreted either
Xiumei Li +6 more
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A new saxicolous species of Acisanthera (Melastomataceae: Marcetieae) from Chapada dos Guimarães National Park, Mato Grosso, Brazil [PDF]
Acta Botânica Brasílica, 2022 Acisanthera saxatilis is described, illustrated, and compared with putative relatives. The first specimen of this new species was collected 119 years ago by Oskar Andersson Gustaf Malme during his "second expedition Regnelliana". Acisanthera saxatilis is
Ricardo Pacifico, Frank Almeda
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