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. 2016 Jul 7;6:29265. doi: 10.1038/srep29265

Figure 1.

Figure 1

PCA score scatter plots of the concatenated data exhibiting the correlation of the environmental factors with the occurrence of the metabolites from various plant part extracts of T. diversifolia: leaves (a), stems (b), roots (c) and inflorescences (d). Legend: G = Group; L = Leaves; S = Stems; R = Roots; I = Inflorescences; Number (eg. 112 for Jan 2012 or 1114 for Nov 2014) represents the month (1 for January until 12 for December) and year (12 for 2012 until 14 for 2014); Humi = Humidity; Rain = Rainfall; Temp = Temperature; Rad = Solar radiation; Ca = Soil calcium; Mg = Soil magnesium; P = Soil phosphorus; K = Soil potassium; Cu = Soil copper.