Appendix C. Germination rates (percentage) for North American and European populations of Centaurea maculosa.
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FIG. C1. Germination rates (percentage) for North American and European populations of Centaurea maculosa. Means for each population are presented in the narrow bars, and means and 1 SE for each region using the means of each population as replicates are presented in the two thicker bars in the center of the figure. The dashed line shows the mean for all populations. |