Pollination in a new climate: Assessing the potential influence of flower temperature variation on insect pollinator behaviour - Fig 10

<p><b>a</b>) A representative phylogenetic distribution of flowering plants in our sample following the method of [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0200549#pone.0200549.ref084" target="_blank">84</a>] and [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0200549#pone.0200549.ref085" target="_blank">85</a>]. A square (solid) represents the relationship between <i>ΔΤ</i> and ambient temperature i.e. NS (non-significant, green), NL (non-linear, magenta), LN (linear negative, blue), LP (linear positive, yellow), and a solid circle represents the hue of the flower colour distribution in bee hexagon colour space following [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0200549#pone.0200549.ref074" target="_blank">74</a>]. The colours of these symbols are meant only to be distinguishable and to indicate an approximate radial angle (inset hexagon) consistent with current knowledge of bee colour processing. The short abbreviations represent flower shape (see detail in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0200549#pone.0200549.t001" target="_blank">Table 1</a> <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0200549#sec002" target="_blank">Material and Method</a> section). Frequency of ‘hue’ category uses definitions for bee pollinator perception as defined for the hexagon colour space [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0200549#pone.0200549.ref074" target="_blank">74</a>]. <b>b)</b> The histogram represents the hexagon sector of our sample data, whereas the red line represents the global pattern of flower colour distribution in each hexagon sector [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0200549#pone.0200549.ref032" target="_blank">32</a>,<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0200549#pone.0200549.ref033" target="_blank">33</a>,<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0200549#pone.0200549.ref086" target="_blank">86</a>]. Hue = Hue in hexagon sector, shape = flower shape.