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Sesquiterpene lactones and species relationships among the shrubby Ambrosia taxa |
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| Authors: | Fred C. Seaman T.J. Mabry |
| Affiliation: | Department of Botany, University of Texas at Austin, Austin 78712, USA |
| Abstract: | The sesquiterpene lactone chemistry, chromosome numbers and morphology of selected Sonoran Desert Ambrosia taxa are reported. The sesquiterpene lactone distribution correlates with morphologically defined species groups. |
| Keywords: | Asteraceae Angiospermae sesquiterpene lactones chromosome numbers phylogenetic relationships |
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