1 = pedicel (or peduncle) 2 = receptacle 3 = sepal (calyx) 4 = petal (corolla) 5 = perianth 6 = filament 7 = anther 8 = stamen (androecium)
9 = ovary 10 = ovule (seed) 11 = style
12 = stigma 13 = pistil (gynoecium)