ArticlePlants (Basel, Switzerland)2021
Floral Nectar Chemistry in Orchids: A Short Review and Meta-Analysis.
Article in Plants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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Who cites it
8 citing papers in PubMed, 21 citations in OpenAlex.
- Sexually deceptive orchids with distinct flower morphologies elicit different behaviours from a shared pollinator.Annals of botany · 2026Article
- Ecological Interactions BetweenInsects · 2025Article
- Chemical Variation of Leaves and Pseudobulbs inPlants (Basel, Switzerland) · 2025Article
- In Which Way Do the Flower Properties of the Specialist OrchidInternational journal of molecular sciences · 2023Article
- Article
- Does Reproductive Success in Natural and Anthropogenic Populations of GeneralistInternational journal of molecular sciences · 2023Article
- Why does an obligate autogamous orchid produce insect attractants in nectar? - a case study on Epipactis albensis (Orchidaceae).BMC plant biology · 2022Article
- Nectar Chemistry or Flower Morphology-What Is More Important for the Reproductive Success of Generalist OrchidInternational journal of molecular sciences · 2021Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nectar is one of the most important flower traits, shaping plant-pollinator interactions and reproductive success. Despite Orchidaceae including numerous nectariferous species, nectar chemistry in this family has been infrequently studied. Therefore, the aim of this study is to compile data about nectar attributes in different orchid species. The scarcity of data restricted analyses to sugar concentration and composition. Our results suggest that the most important factor shaping nectar traits in orchids is the pollinator type, although we also found differentiation of nectar traits according to geographical regions. In spurred orchids, the length of the spur impacted nectar traits. We recommend the development of studies on nectar chemistry in orchids, including a wider range of species (both in taxonomic and geographical contexts), as well as extending the analyses to other nectar components (such as amino acids and secondary metabolites). The nectar biome would be also worth investigating, since it could affect the chemical composition of nectar. This will enrich the understanding of the mechanisms of plants-pollinators interactions.
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Registered trials
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