Table 1.

Leaf morphology statistics for samples of Dodonaea viscosa subsp. angustissima from the Adelaide Geosyncline region, South Australia.

samples	n	leaf width (mm)a	leaf length (mm)a	leaf area (mm2)a	leaf length-to-width ratioa
herbarium samples (regional latitude gradient)	255	3.2 ± 1.5 [0.46] (0.7–8.8)	59.8 ± 12.6 [0.21] (29.9–103.2)	121.4 ± 59.2 [0.49] (28.4–356.8)	23.3 ± 14.0 [0.60] (6.4–129.4)
field samples (Heysen Range altitude gradient)	274	1.9 ± 0.5 [0.27] (1.0–3.5)	57.1 ± 11.2 [0.19] (18.7–90.8)	77.7 ± 23.5 [0.30] (29.4–171.6)	31.3 ± 8.4 [0.27] (12.4–58.8)

^aMean ± standard deviation [coefficient of variation] (range).