These blooms chemically fool flies into pollinating them.
Abstract
Deceit by resource mimicry has evolved as a pollination strategy in several plant species1,2,3 and is particularly elaborate in a plant known as dead-horse arum (Helicodiceros muscivorus; Araceae: Aroideae), which may fool flies into pollinating it by emitting a smell like a dead animal — an important oviposition resource for these insects. Here we confirm that the composition of volatiles from these flowers and from a rotting carcass is strikingly similar and show that the pollinators respond in the same way to chemicals from both sources. This remarkably complex mimicry must have evolved to exploit insects as unrewarded pollinators.
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References
Linnaeus, C. Carl Linnaei Öländska och Gothländska Resa på Riksens Högloflige Ständers Befallning Förrättad åhr 1741. Med Anmärkningar uti Oeconomien, Natural-historien, Antiquiteter och med åtskillige Figurer (Kiesewetter, Stockholm, 1745).
Dafni, A. Annu. Rev. Ecol. Syst. 15, 259–781 (1984).
Roy, B. A. & Widmer, A. Trends Plant Sci. 4, 325–330 (1990).
Fridlender, A. Webbia 55, 7–35 (2000).
Rosello, J. A. & Saez, L. Acta Bot. Barc. 44, 169–174 (1997).
Arn, H. et al. Naturforschung. 30, 722–725 (1975).
Kite, G. C. Kew Bull. 55, 237–240 (2000).
Brown, M. H. Meat Microbiology (Appl. Sci., London, 1982).
Schiestl, F. P. et al. Nature 399, 421–422 (1999).
Schiestl, F. P. et al. J. Comp. Physiol. A 186, 567–574 (2000).
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Stensmyr, M., Urru, I., Collu, I. et al. Rotting smell of dead-horse arum florets. Nature 420, 625–626 (2002). https://doi.org/10.1038/420625a
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DOI: https://doi.org/10.1038/420625a
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