Buscar
Mostrando ítems 1-10 de 1063
Effects of self-, chase and mixed self/cross-pollinations on pistil longevity and fruit set in Ceiba species (Bombacaceae) with late-acting self-incompatibility
(Oxford University Press, 2004-08-01)
Background and aims Late-acting self-incompatibility (LSI). in which selfed flowers fail to form fruits despite apparently successful growth of the pollen tubes to the ovules, is a contentious and still poorly understood ...
Effects of self-, chase and mixed self/cross-pollinations on pistil longevity and fruit set in Ceiba species (Bombacaceae) with late-acting self-incompatibility
(Oxford University Press, 2004-08-01)
Background and aims Late-acting self-incompatibility (LSI). in which selfed flowers fail to form fruits despite apparently successful growth of the pollen tubes to the ovules, is a contentious and still poorly understood ...
Temporal variation in pollinarium size after its removal in species of Bulbophyllum: a different mechanism preventing self-pollination in Orchidaceae
(Springer-verlag WienViennaAustria, 1999)
Reproductive ecology of the bird-pollinated Nicotiana glauca across native and introduced ranges with contrasting pollination environments
(Springer, 2019-10)
Introduced plants become decoupled from their usual pollinators and by relying on resident pollinator species or other reproductive strategies become established in new areas, spread and, eventually, invade. Here, using ...
Pollination ecology of the Cerrado species Eschweilera nana (Lecythidaceae subfam. Lecythidoideae)
(2013-09-06)
Eschweilera nana is pollinated by a guild of pollinators consisting of mostly bees. Effective pollinators are large bees able to force their way into the closed androecium to access nectar. The morphology of the flowers ...
Do floral syndromes predict specialisation in plant pollination systems? Assessment of diurnal and nocturnal pollination of escallonia myrtoidea
(2006)
Pollination syndromes lead to questions concerning the role of different suites of pollinators on the pollination success of plants. Escallonia myrtoidea exhibits floral traits associated with pollination by diurnal ...
Persistence of plants and pollinators in the face of habitat loss: Insights from trait-based metacommunity models
(Elsevier Academic Press Inc, 2015-11)
The loss of natural habitats is one of the main causes of the global decline of biodiversity. Understanding how increasing habitat loss affects ecological processes is critical for mitigating the effects of environmental ...
Pollination biology and breeding system of Zeyheria montana (Bignoniaceae)
(Plant Systematics and Evolution, 2018)
Notes on the pollination biology of Notylia nemorosa (Orchidaceae): do pollinators necessarily promote cross pollination
(Springer-verlag TokyoTokyoJapão, 2003)