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. 2017 Dec 6;12(12):e0187228. doi: 10.1371/journal.pone.0187228

Table 1. Mean and standard deviation of pollen size in Myrtales (in microns).

Letters in parentheses indicate significant difference between groups in post hoc multiple comparison.

Equatorial view Polar view
Pollen length Pollen width Pollen length Pollen width
Clade n M SD M SD n M SD M SD
CAP 4 21.78 (ac) 7.47 22.03 (ab) 8.13 5 18.64 (ab) 5.35 20.84 (abc) 5.89
Combretaceae 25 20.29 (ac) 4.94 17.53 (ab) 5.27 24 18.21 (a) 5.36 20.05 (ab) 5.92
Lythraceae 68 23.78 (c) 11.34 20.36 (b) 10.38 43 23.87 (b) 11.25 24 (bc) 11.64
Melastomataceae 96 19.05 (a) 5.84 16.35 (a) 4.93 90 18.28 (a) 6.72 19.37 (a) 6.6
Myrtaceae 66 11.61 (b) 3.94 18.39 (b) 5.64 237 18.65 (a) 6.63 18.89 (a) 6.1
Onagraceae 28 55.25 (d) 25.58 85.19 (c) 45.95 62 74.11 (c) 30.02 68.48 (d) 40.16
Vochysiaceae 6 23 (ac) 8.23 24.11 (b) 8.59 7 25.75 (b) 8.49 27.86 (c) 8.4