Fig. 1.
Effect of temperature and light on germination of Halocnemum strobilaceum seeds after 15 d of incubation in deionized water. Different upper case letters indicate significant differences in germination percentage across the range of temperatures for seeds incubated in the light and for those incubated in the dark, and different lower case letters indicate significant differences between seeds incubated in the light and darkness at a given temperature. Values are means ± s.e.