Fabergé, A. C. (1942). "Genetics of the scapiflora section of Papaver: I. The garden iceland poppy". Journal of Genetics. 44 (2–3): 169–193. doi:10.1007/BF02982827. ISSN0022-1333.
Philipov, S; Istatkova, R; Yadamsurenghiin, GO; Samdan, J; Dangaa, S (2007). "A new 8,14-dihydropromorphinane alkaloid from Papaver nudicaule L". Natural Product Research. 21 (9): 852–6. doi:10.1080/14786410701494777. PMID17763104. S2CID8609245.
Zhang, Y.; Pan, H.; Chen, S.; Meng, Y.; Kang, S. (1997). "[Minor alkaloids from the capsule of Papaver nudicaule L]". Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica (in Chinese). 22 (9): 550–551, 576. ISSN1001-5302. PMID11038947.
Philipov, S; Istatkova, R; Yadamsurenghiin, GO; Samdan, J; Dangaa, S (2007). "A new 8,14-dihydropromorphinane alkaloid from Papaver nudicaule L". Natural Product Research. 21 (9): 852–6. doi:10.1080/14786410701494777. PMID17763104. S2CID8609245.
Fabergé, A. C. (1942). "Genetics of the scapiflora section of Papaver: I. The garden iceland poppy". Journal of Genetics. 44 (2–3): 169–193. doi:10.1007/BF02982827. ISSN0022-1333.
Zhang, Y.; Pan, H.; Chen, S.; Meng, Y.; Kang, S. (1997). "[Minor alkaloids from the capsule of Papaver nudicaule L]". Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica (in Chinese). 22 (9): 550–551, 576. ISSN1001-5302. PMID11038947.