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PubMed Central
Other literature type . 2024
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Annals of Botany
Article . 2024 . Peer-reviewed
License: OUP Standard Publication Reuse
Data sources: Crossref
Annals of Botany
Article . 2025
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High frequency of ambophily in a Brazilian campos de altitude

Authors: Amanda Pacheco; Pedro Joaquim Bergamo; Leandro Freitas;

High frequency of ambophily in a Brazilian campos de altitude

Abstract

Abstract Background and Aims Ambophily, an intriguing pollination system in which plant species present adaptations to both biotic and abiotic pollination, has been scarcely reported. Most studies have been conducted with a single or few related species from wind-pollinated genera. We here assess for the first time the frequency of ambophily at the community level. Methods We evaluated pollen carried by wind in 63 animal-pollinated species from a Brazilian campos de altitude. For those with pollen carried by wind, we evaluated the contribution of wind and animals to seed production with controlled pollination experiments, as well as floral traits and floral visitor assemblages. Key Results Pollen of 23 species was carried by wind (~37 %). Animals and wind contributed to the reproduction of seven species (~11 %), including one pollinated by hummingbirds, large bees and wind. These seven ambophilous species presented unrestrictive floral morphologies and generalist pollination. Conclusions We found a high frequency of ambophily in a single community (11 %), which represented an increment of ~5 % of species relative to all ambophilous species reported in the literature so far. Investigating pollen transport by wind in zoophilous species combined with controlled experiments helped detect ambophily in species that are usually ignored in wind pollination studies. Our results showed that putative zoophilous species may actually be ambophilous, suggesting that the selective pressures towards ambophily also occur in zoophilous lineages.

Keywords

Birds, Altitude, Animals, Pollen, Original Articles, Wind, Flowers, Pollination, Brazil

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
Green