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. 2016 Oct 9;17(10):1690. doi: 10.3390/ijms17101690

Figure 1.

Figure 1

Morphology and chromosome number of diploid and tetraploid Chrysanthemum lavandulifolium: (a–e,k,m,n) diploid plant, leaf, inflorescence, tubular florets, ligulate florets, anatomical structure of leave, cell of palisade tissue first layer, and number of chromosomes of diploid plant; and (f–j,l,o,p) tetraploid plant, leaf, inflorescence, tubular florets, ligulate florets, anatomical structure of leave, cell of palisade tissue first layer, and number of chromosomes of tetraploid plant. up ep, upper epidermis, low ep, lower epidermis, sp, spongy tissue, pa, palisade tissue. (a,f) bars = 5 cm; (b,c,g,h) bars = 10 mm; (d,e,i,j) bars = 2 mm; (m,o) bars = 40 µm; (n,p) bars = 20 µm; and (k,l) bars = 10 µm.