Tulipa systola, the desert tulip, is a species of tulip native to the Middle East; Sinai, the Levant, Anatolia, Iraq and Iran.[2][3] A geophyte adapted to arid conditions, it can remain dormant or produce only leaves in bad years based on environmental cues.[4]
^Boeken, B. (1991). "Above-Ground Emergence in the Desert Tulip Tulipa systola Otto Stapf (botanist)|Stapf In the Negev Desert of Israel". Functional Ecology. 5 (5): 705–712. doi:10.2307/2389491. JSTOR2389491.