1. Akrout A, Zammouri T, Mighri H, Neffati M (2010) Phytochemical screening and mineral contents of annual plants growing wild in the southern of Tunisia. J Phytol 2:34–40
2. Bianco VV, Santamaria P, Elia A (1996) Nutritional value and nitrate content in edible wild species used in southern Italy. Acta Hortic 467:71–87
3. Blumenthal M, Busse WR, Goldberg A, Gruenwald J, Hall T, Riggins CW, Rister RS (Trans) (1998) In: Klein S, Rister RS (eds) The complete German Commission E monographs—therapeutic guide to herbal medicines. Integrative Medicine Communications, Austin: American Botanical Council, Boston
4. Bown D (2008) The Royal Horticultural Society Encyclopedia of herbs and their uses. Dorling Kindersley, London
5. Choe S, Kim S, Lee C, Yang W, Park Y, Choi H, Chung H, Lee D, Hwang BY (2011) Species identification of Papaver by metabolite profiling. Forensic Sci Int 211:51–60