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Normalized next-neighbor distance (NND) variances of trichomes and stomata of Col plants grown under mild heat stress. Variances of trichomes (black) and stomata (white) of Col plants grown at 22 °C, 26 °C, and 30 °C are shown. NND variances of trichomes increased with the increase in temperature (black). * p < 0.05 (F test).
