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Article
Chemical taxonomy of the **bei tree peony from China by floral pigmentation
Petal flavonoid compositions of 39 tree peony cultivars from **bei (northwest China) were investigated in order to study the chemotaxonomic relationship among tree peony species. Six anthocyanins, the 3-O-glucosi...
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Article
Phenetics in Tree Peony Species from China by Flower Pigment Cluster Analysis
section Moutan DC. (fifteen accessions) from China. As the pigment markers, five anthocyanins together with three flavone and three flavonol aglycones were used. Principal component analysis (PCA) provided five ...
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Article
Analysis of Petal Anthocyanins to Investigate Flower Coloration of Zhongyuan (Chinese) and Daikon Island (Japanese) Tree Peony Cultivars
; Pn, Cy and Pn, Cy > Pg groups. Each group consequently specified significant features among CIELAB color notation and petal pigmentation, being adequate to characterize tree peony flowers as similar between Zho...