Amana edulis (formerly Tulipa edulis) is a flowering bulb that is native to China, Japan, and Korea.Amana edulis is a bulb-forming perennial up to 25 cm tall. flowers are white, streaked with purlish-red. The bulbs are edible and in some cases have been used medicinally.
'Tulipa edulis'. Germplasm Resources Information Network (GRIN). Agricultural Research Service (ARS), United States Department of Agriculture (USDA).
B. J. M. Zonneveld, The systematic value of nuclear genome size for “all” species ...