Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ying-Ze Xiong"'
Publikováno v:
Plant Diversity, Vol 45, Iss 6, Pp 748-751 (2023)
The plant-pollinator ‘arms race’ model posits that a major driver of the evolution of elongated corollas in flowers is reciprocal selection for ‘morphological fit’ between pollinator-tongue length and access distance to nectar (usually coroll
Externí odkaz:
https://doaj.org/article/c8660bd1cd9e431d9ccc38fb5b0e70e7
Publikováno v:
Plant Diversity.
Publikováno v:
New Phytologist. 224:1142-1150
Visual signals attractive to friends may also attract enemies. The bright colors of anthers and pollen have generally been thought to attract pollinators. We hypothesize that visual crypsis of anthers, and particularly pollen, should be favored in fl
Publikováno v:
American Journal of Botany. 106:622-632
Premise Evolutionary transitions among floral morphologies, many of which provide evidence for adaptation to novel pollinators, are common. Some trumpet-shaped flowers are among the largest flowers in angiosperms, occurring in different lineages. Our
Publikováno v:
Journal of Systematics and Evolution. 58:174-181
A great diversity of flower morphology in orchids has long been thought to be selected by diverse pollinators. Habenaria Willd. (Orchidaceae) species are generally characterized by long nectar spurs and pollinated by long‐tongued insects (Lepidopte
Autor:
Kai Hao, Guillaume Chomicki, Qiang Liu, Ying-Ze Xiong, Shuang-Quan Huang, Jiang-Yun Gao, Xu-Li Fan, Susanne S. Renner
Publikováno v:
The American naturalist. 195(2)
Orchids are globally distributed, a feature often attributed to their tiny dustlike seeds. They were ancestrally terrestrial but in the Eocene expanded into tree canopies, with some lineages later returning to the ground, providing an evolutionarily
Publikováno v:
Journal of Plant Ecology. 8:116-121
Aims Floral longevity, the duration that a flower remains open and functional, varies greatly among species. Variation in floral longevity has been considered to be optimal strategy for resource allocation under different ecological conditions, mainl
Publikováno v:
Journal of Plant Ecology. 8:136-141
Aims The hypothesis of predator satiation has been proposed to explain mast fruiting in various flowering plants. i t considers that the simultaneous production of large numbers of seeds by a plant population reduces the risk of seed predation for ea
Publikováno v:
International Journal of Plant Sciences. 174:1219-1228
Premise of research. The rush family (Juncaceae) is most often described as wind pollinated. However, flowers in the family have pollen in tetrads and numerous ovules, both unusual features for anemophilous plants. Here, we investigate evidence for w
Publikováno v:
American journal of botany. 104(3)
Premise of the study It has been hypothesized that two flower types permit flexible allocation of resources to female and male functions, yet empirical evidence for the sex-allocation hypothesis remains scarce in gynomonoecious species. To characteri