Fig. 8From: Quantitative phenotyping and evaluation for lettuce leaves of multiple semantic componentsComparison between measurement and computation traits of lettuce leaves using the scatter plots. A Leaf length, width, and mid-rid length. B Petiole length and apex length. C The first-order lamina number of the leaf-side, right-side, and entire leaf. D Average angle of the second-order veins obtained using the lamina-based approachBack to article page