Bergström, G. 1973. Use of a pre-column tube for the quantitative isolation of natural, volatile compounds for gas chromatography/mass spectrometry. Chem. Scripta. 4:135-138. |
|
Borg-Karlson, A.-K. 1987a. Chemical basis for the relationship between Ophrys orchids and their pollinators. III. Volatile compounds of species in the Ophrys sections Fuciflorae and Bombyliflorae as insect mimetic attractants/excitants. Chem. Scripta 27:313-325. |
|
Borg-Karlson, A.-K., and Groth, I. 1986. Volatiles from the flowers of four species in the sections Arachnitiformes and Araneiferae of the genus Ophrys as insect mimetic attractants. Phytochem. 25:1297-1299. |
|
Borg-Karlson, A.-K., Bergström, G., and Groth, I. 1985a. Chemical basis for the relationship between Ophrys orchids and their pollinators. I. Volatile compounds of Ophrys lutea and O. fusca as insect mimetic attractants/excitants. Chem. Scripta. 25:283-294. |
|
Borg-Karlson, A.-K., Bergström, G., and Kullenberg, B. 1987b. Chemical basis for the relationship between Ophrys orchids and their pollinators. II Volatile compounds of O. insectifera and O. speculum as insect mimetic attractants/excitants. Chem. Scripta. 27:303-311. |
|
Borg-Karlson, A.-K., Groth, I., Ågren, L., and Kullenberg, B. 1993. Form-specific fragrances from Ophrys insectifera L. (Orchidaceae) attract species of different pollinator genera. Evidence of sympatric speciation. Chemoecology. 4:3945. |
|
Kullenberg, B., and Bergström, G. 1975. Chemical communication between living organisms. Endeavor. 34:59-66. |
|
Kullenberg, B., Borg-Karlson, A.-K., and Kullenberg, A.-L. 1984. Field studies on the behaviour of the Eucera nigrilabris male in the odour flow from flower labellum extract of Ophrys tenthredinifera. Nova Acta Regiae Soc. Sci. Upsal., Ser. V:C 3:79-110. |
|
Mant, J., Brandli, C., Vereecken, N.J., Schulz, C.M., Francke, W., and Schiestl, F.P. 2005. Cuticular hydrocarbons as sex pheromone of the bee Colletes cunicularius and the key to its mimicry by the sexually deceptive orchid, Ophrys exaltata. J. Chem. Ecol. 31:1765-1787. |
|
Schiestl, F.P., and Ayasse, M. 2001. Post-pollination emission of a repellent compound in a sexually deceptive orchid: a new mechanism for maximising reproductive success. Oecologia. 126:531.534. |
|
Schiestl, F.P., Ayasse, M., Paulus, H.F., Erdmann, D., and Francke, W. 1997. Variation of floral scent emission and postpollination changes in individual flowers of Ophrys sphegodes subsp. sphegodes. J. Chem. Ecol. 23:2881-2895. |
|