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Interspecific variation in leaf wax of Dudleya |
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| Authors: | Bruce S Manheim Thomas W Mulroy David K Hogness James L Kerwin |
| Institution: | Department of Botany, Pomona College, Claremont, CA 91711, USA geographical distribution; degree of sympetaly. |
| Abstract: | The distribution of the pentacylic triterpenoids, β-amyrin acetate and taraxerone, in the glaucous epicuticular wax of Dudleya subgenus Dudleya is correlated with both the geographic distribution and corolla tube length of a particular species. This is significant in a genus with many systematic problems. |
| Keywords: | Crassulaceae epicuticular wax triterpenoids β-amyrin acetate taraxerone systematics geographical distribution degree of sympetaly |
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