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. 2019 Mar 25;20(6):1493. doi: 10.3390/ijms20061493

Figure 1.

Figure 1

The morphology of buckwheat leaves and flowers, and component analysis of anthocyanins in different buckwheat cultivars. (A) The leaves of white cultivar “Beizaosheng” (WL) and red cultivar “HHTQ” (RL) at different growth stages. Scale bar = 1 cm. (B) The flowers of white cultivar “Beizaosheng” (WF) and red cultivar “HHTQ” (RF) at different growth stages. Scale bar = 1000 µm. (C) High-performance liquid chromatography (HPLC) profiles of anthocyanins extracted from the cotyledon and flowers of two buckwheat cultivars (detected at A520).