Figure 4 : Morphology of BC2 plants.

From: Interspecific hybridization, polyploidization, and backcross of Brassica oleracea var. alboglabra with B. rapa var. purpurea morphologically recapitulate the evolution of Brassica vegetables

Figure 4

(a) Inflorescences vary in structure and color. (b) Purple or white patches on the tips of buds. (c) The pistils vary in color, length, and shape. (d) Colors of the siliques. (e) Differences in rosette leaves. (f) Poly and monostalks. (g) Differences in stalk in color and waxiness. (h) Variations in plant architecture. Photographs were taken by Zhang X.