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Variation in flowering behaviour inVulpia (Poaceae) |
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| Authors: | Paul Auquier Clive A Stace |
| Institution: | (1) Département de Botanique, Service de Botanique systématique et de Phytogéographie, Université de Liège, Sart Tilman, B-4000 Liège, Belgium;(2) Department of Botany, University of Leicester, Leicester, England |
| Abstract: | Some abnormalities in the androecial structure and behaviour withinVulpia sect.Vulpia are described. These features help to trace the evolutionary history of cleistogamous taxa with a single micranthous stamen from chasmogamous taxa with three macranthous stamens. |
| Keywords: | Poaceae Vulpia Flower biology androecial variation |
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