Botany: D. A. Johansen a Proposed Phylogeny of the Onagraceae Based Primarily Onnumber of Chromosomes
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Phylogeny of Astragalus sect. Alopecuroidei based on the combined nrDNA ITS and morphology
A phylogenetic analysis of Astragalus sect. Alopecuroidei based on nrDNA ITS as well as morphological character data is presented. A total of fifty informative morphological characters were analyzed to reconstruct phylogenetic relationships for 23 taxa of the sect. Alopecuroidei and two species of sect. Laxiflori plus A. sieversianus and A. caryolobus as outgroups. The present analysis revealed...
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