Visser, M., and A. Beaugendre. “Conditional Dormancy of Stipa Lagascae (Poaceae) Bulk-Harvested on Seed Increase Plots in South Tunisia: A Reassessment and a Surprise”. Plant Ecology and Evolution, Vol. 152, no. 3, Nov. 2019, pp. 450-9, doi:10.5091/plecevo.2019.1575.