Table I. SWCrel (measured in summer 2014 and 2015; n = 10), averaged humidity value (n = 10–13), kleaf max (n = 5), TLP (n = 5), diurnal Ψmin (n = 3 [Fig. 4; Supplemental Fig. S2]), and diurnal gs max (n = 5 [Fig. 4; Supplemental Fig. S2]).
Species | SWCrel (2014) | SWCrel (2015) | Humidity Value | TLP | kleaf max | Ψmin | gs max |
---|---|---|---|---|---|---|---|
% | % | MPa | mmol m−2 s−1 MPa−1 | MPa | mmol m−2 s−1 | ||
R. bulbosus (dry) | 57.57 ± 4.03 a | 43.29 ± 2.42 a | 4.40 ± 0.34 a | −1.43 ± 0.02 a | 28.00 ± 0.78 a | −1.70 ± 0.03 a | 537.7 ± 105.3 a |
R. lanuginosus (humid) | 102.72 ± 6.14 b | 98.34 ± 2.31 b | 5.69 ± 0.26 b | −1.14 ± 0.05 b | 27.77 ± 1.12 a | −0.42 ± 0.12 b | 492.1 ± 86.1 a |
R. acris (dry) | 57.57 ± 4.03 a | 43.29 ± 2.42 a | 4.40 ± 0.34 a | −1.72 ± 0.08 c | 23.40 ± 0.42 a | −2.20 ± 0.06 c | 756.6 ± 195.9 a |
R. acris (humid) | 93.40 ± 1.87 b | 90.59 ± 1.30 c | 5.50 ± 0.23 b | −1.63 ± 0.05 a,c | 24.06 ± 0.78 a | −1.48 ± 0.15 a | 885.0 ± 37.3 a |