Fig. 1

Viability and germination after fire factors for mature and fresh seeds of A. longifolia and A. mearnsii. Average germination percentage (× ± SD) in bars and average viability percentage in lines. Different labels over the bars for each species indicate significant differences in germination between the control and fire treatments in the HSD Tukey test performed. a A. longifolia mature seeds. b A. longifolia fresh seeds. c A. mearnsii mature seeds. d A. mearnsii fresh seeds