Rhizopoulou, S. (1997). "Ecophysiological Adaptations of Asphodelus aestivus auct. (=ramosus) to Mediterranean Climate Periodicity: Water Relations and Energetic Status". Ecography. 20 (6): 626–633. doi:10.1111/j.1600-0587.1997.tb00431.x. JSTOR3683251.
Rhizopoulou, S. (1997). "Ecophysiological Adaptations of Asphodelus aestivus auct. (=ramosus) to Mediterranean Climate Periodicity: Water Relations and Energetic Status". Ecography. 20 (6): 626–633. doi:10.1111/j.1600-0587.1997.tb00431.x. JSTOR3683251.