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. 2014 Jul 23;1:14033. doi: 10.1038/hortres.2014.33

Figure 4.

Figure 4

Predawn (a, c and e) and midday (b, d and f) water potential (ψw, a and b), osmotic potential at full turgor (ψπ100, c and d) and turgor potential (ψp, e and f) of S. alba and S. tomentosa accessions from Illinois (A-IL and T-IL) and Michigan (A-MI and T-MI) as a function of media water content after 45 days of water stress. Significant relationships are indicated by a fitted line.