(Figure 2B), average surface areas of sepals and S3A,B), the cell density of adaxial epidermal cells of petals (Figure S4C, W cseilzl ed,enasnitydolfeandgatxhialoefpigdyernmoael ccieall/spoifsptieltsal(sF(FigiguurreesS42CC, Watn-1danSd3CW)t,-2a),nsdizeo, vanudle num (laeFnibgg...