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FLOWER SIZE AND SHAPE: IMPLICATIONS IN POLLINATION

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In 42 plant species, the flowers' en face planar projected areas, contour lengths, and the ratios between them (= contour densities) were measured in relation to their pollinators, type of reward, and flower shape. A significant correlation exists between the planar projected area and contour density, which indicates that small flowers have broken outlines. Beetles were found to be associated more with large, rounded (bowl-shaped) flowers. Small bees, in contrast to medium and large bees, were associated significantly more with small flowers having broken outlines (i.e., high contour densities). Each factor examined (pollinator, flower shape, and reward) and each possible interaction among them, is significantly related to the values of each morphological variable. This implies that each category of pollinator (beetles, small, and medium-large bees) is associated with a syndrome of dependent floral characteristics (size, shape, and reward). We propose that the greater contour density of smaller flowers compensates for their smaller size by increasing visibility and the broken outline shapes act as “form guides” in the orientation, landing, and foraging by pollinators of flowers.

Affiliations: 1: Institute of Evolution, University of Haifa ; 2: Department of Environmental Biology, University of Guelph

10.1080/07929978.1997.10676684
/content/journals/10.1080/07929978.1997.10676684
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1. Anderson A.M."The influence of pointed regions on the shape preference of honeybees."Anim. Behav.1977Vol 258894
2. Backhaus W."Color vision in honeybees."1992Vol 16112Neurosci. Behav. Rev
3. Barth F.G."Insects and flowers."Princeton University PressPrinceton, NJ.1985
4. Bell G."On the function of flowers."Proc. R. Soc. London B1985Vol 224223265
5. Dafni A."Advertisement, flower longevity, reward and nectar protection in Labiatae."Act. Hort.1990Vol 288340346
6. Dafni A."Pollination ecology."Oxford University PressOxford1992250
7. Dafni A."Note on side advertisement in flowers."Funct. Ecol.1994Vol 8136138
8. Dafni A."The response of Amphicoma spp."(Coleoptera; Glaphysidae) beetles to red models differing in area, shape, and symmetry. Isr. J. Plant Sci.1997Vol 45247254, this issue
9. Dafni A., Kevan P.G."Floral symmetry and nectar guides: Ontogenetic constraints from floral development, colour pattern rules and functional significance."1996Vol 120371377Bot. J. Linn. Soc.;
10. Dafni A., Lehrer M., Kevan P.G."Spatial flower parameters and insect spatial vision"Biol. Rev. 711997in press
11. Daumer K."Blumenfarben wie sie die Bienen sehen."Z. Vgl. Physiol.1958Vol 4149110
12. Dobson H.E.M.,"Pollenkitt in plant reproduction. In"The evolutionary ecology of plants. Bock J., Linhar Y.WestviewBoulder, CO1989227246
13. Dobson H.E.M.,"Floral volatiles in insect biology"Insect-plant interactions. Vol. V. Bernays E.A.CRC PressBoca Raton, FL19944781
14. Faegri K., van der Pijl L."The principles of pollination ecology., "3rd ed.Pergamon PressOxford1979
15. Giurfa M., Vorobyev M."The detection and recognition of color stimuli by honeybees: Performance and mechanisms."Isr. J. Plant Sci.1997Vol 45129140, this issue
16. Giurfa M., Eichmann B., Menzel R."Symmetry perception in an insect."Nature1996aVol 382458461
17. Giurfa M., Vorobyev M., Kevan P.G., Menzel R."Detection of coloured stimuli by honeybees: minimum visual angles and receptor specific contrast."1966bVol A 178699710J. Comp. Physiol
18. Giurfa M., Vorobyev M., Brandt R., Posner B., Menzel R."Discrimination of colored stimuli by honeybees: alternative use of achromatic and chromatic signals"J. Comp. Physiol. A1997in press
19. Hempel N., Giurfa M., Vorobyev M."How do bees detect and discriminate coloured patterns?"Proceedings of the 24th Goettingen Neurobiology Conference.StuttgartThieme1996338
20. Herrera C.M."Selection on floral morphology and environmental determinants of fecundity in hawkmoth-pollinated violets."Ecol. Monogr.1993Vol 63251275
21. Hertz M."Die organisation des optischen Feldes bei der Biene."III. Z. Vgl. Physiol.1931Vol 14629674
22. Hertz M."Uber figurale Intensitten und Qualitten in der optischen Wahrnehmung der Biene."Biol. Zentralbl.1933Vol 531010
23. Ilse D."Zur Formwahrnehmung der Tagfalter."I. Spontane Bevorzugun von Formmenkmalen durch Vanessen. Z. Vgl. Physiol.1932Vol 17537556
24. Kevan P.G."High Arctic insect-flower relations: The inter-relationships of arthropods and flowers at Lake Hazen, Ellesmere Island N.W.T. Canada. Ph.D. thesis"University of AlbertaEdmonton Canada1970
25. Kevan P.G."Parasitoid wasps as flower visitors in the Canadian High Arctic."Anz. Schaedlingsk. Pflanz.-Umweltschutz1973Vol 4637
26. Kevan P.G.,"Floral colors through the insect eyes: What they are and what they mean"Handbook of experimental pollination biology. Jones C.E., Little R.J.holtNew York1983330Van Nostrand Rein
27. Kevan P.G.,"Colour vision: Ecology and evolution in making the best of the photic environment"Colour vision. Backhaus W.de GruyterBerlin1997in press
28. Kevan P.G., Lane M.A."Flower petal microtexture is a tactile cue for bees."Proc. Natl. Acad. Sci. USA1985Vol 8247504752
29. Kugler H."Hummeln als Bltenbesucher."Ergeb. Biol.1943Vol 19143323
30. Kugler H."UV-Musterungen auf Blueten und ihr Zustandekommen."Planta1963Vol 59296329
31. Land M.F."The resolution of insect compound eyes."Isr. J. Plant Sci.1997Vol 457991, this issue
32. Lehrer M."Honeybee's use of spatial parameters for flower discrimination."Isr. J. Plant Sci.1997Vol 45157167, this issue
33. Lehrer M., Bischof S."Detection of model flowers by honeybees: The role of chromatic and achromatic contrast."Naturwissenschaften1995Vol 82145147
34. Lehrer M., Wehner R., Srinivasan M."Visual scanning behaviour in honeybees."J. Comp. Physiol. A1985Vol 157405115
35. Lex Th"Duffmale an Blueten."Z. Vgl. Physiol.1954Vol 36212234
36. Lunau K."Colour saturation triggers innate reaction of flower signals: flower dummy experiments with bumblebees."J. Comp. Physiol. A1990Vol 166827834
37. Lunau K."Innate flower recognition in bumblebees (Bombus terrestris, B. lucorum; Apidae): optical signals as learning reaction releasers."Ethology1991Vol 88203214
38. Menzel R.,"Learning in honeybees in an ecological and behavioral context"Experimental behavioral ecology. Holldobler B., Lindauer M.Gustav Fischer VerlagStuttgart19855574
39. Menzel R., Backhaus W.,"Colour vision in insects"Vision and visual dysfunction. VII. Perception of colour. Gouras P.MacmillanLondon1991262288
40. Menzel R., Shmida A."The ecology of flower colours and the natural colour vision of insect pollinators: The Israeli flora as a case study."Biol. Rev.1993Vol 6881120
41. Menzel R., Gumbert A., Kunze J., Shmida A., Vorobyev M."Pollinators' strategy in finding flowers, Isr."J. Plant Sci.1997Vol 45141156, this issue
42. Mller H."The fertilization of flowers (Transl. D'Arcy Thompson, W.)"MacmillanLondon1883
43. Mulligan G.A., Kevan P.G."Color, brightness and other floral characteristics attracting insects to the bios-M."1997. Pollinators' strategy in finding flowers, Isr. J. Plant Sci.1973Vol 45141156, this issue
44. Mller H."The fertilization of flowers (Transl. D'Arcy Thompson, W.)"MacmillanLondon1883
45. Mulligan G.A., Kevan P.G."Color, brightness and other floral characteristics attracting insects to the blossoms of some Canadian weeds."Can. J. Bot.1973Vol 5119391952
46. Proctor M., Yeo P., Lack E."The natural history of pollination."CollinsLondon1996
47. Sokal R.R., Rohlf F.J."Biometry., "3rd ed.FreemanNew York1995
48. Sprengel C.K.,"Discovery of the secret of nature in the structure and fertilization of flowers. Reprinted"Floral biology: studies on floral evolution in animal-pollinated plants. Lloyd D.G., Barrett S.C.H.Chapman & HallLondon17933431996. In
49. SPSS"SPSS, Statistical data analysis. Reference Guide. Release 4."SPSS Inc.Chicago1990
50. Srinivasan M.V.,"How insects infer range from visual motion"Visual motion and its role in the stabilization of gaze. Else Science Publishers, Amsterdam Miles F.A., Wallaman J.1993133156
51. Vorobyev M., Gumbert A., Kunze J., Giurfa M., Menzel R."Flowers through insect eyes."Isr. J. P Sci.1997Vol 4593101, this issue
52. Weberling F.Cambridge University PressCambridge19289. Morphology of flowers and inflocences. 405
53. Wehner R.,"Spatial vision in arthropods"Comparative physiology and evolution of vision invertebrates. AutrumHeidelbergSpringer1981287616
54. Wilson M.F., Price P.W."The evolution of inflocence size in Asclepias (Asclepiadaceae). Evolution"1977495511
55. Wyatt R."The evolution of self-pollination in graoutcrop species of Arenaria (Caryophyllaceae)."I. Morphological correlates. Evolution1984Vol 38804816
56. Zerrahn G."Formdressur und Formunterscheidung der Honigbiene."Z. Vgl. Physiol.1933Vol 20117150
57. Zhang S.W., Xiang W., Zili L., Srinivasan M.V."Visual tracking of moving targets by freely flying honeybees."Vis. Neurosci.Vol 437938619
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1997-05-13
2018-09-22

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