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. 2015 Jul 31;10(7):e0133123. doi: 10.1371/journal.pone.0133123

Fig 3. Stem cutting morphology of carnation cultivars.

Fig 3

Average stem cutting (A) width and (B) perimeter values are shown for the studied cultivars. Asterisks indicate significant differences (P < 0.05) over time for a given cultivar. Nd: not determined. (C-D) A representative stem cutting imaged (C) 20 and (D) 27 DAP. White arrowhead points to the same leaf. Red lines are drawn to highlight leaf angles. Images were obtained as described in Materials and Methods.