Papaver setigerum

Papaver atlanticum (Papaveraceae) cccc 51,2232 86 Papaver bracteatum (Papaveraceae) pm 32, 60 77 Papaver nudicaule (Papaveraceae) zpf 114,361 84 Papaver orientale (Papaveraceae) jps 66,1050 77 Papaver pseudo-orientale (Papaveraceae) paz 13,50 77 Papaver setigerum (Papaveraceae) zpf 114,361 84 Papaver somniferum (Papaveraceae) zpf 114,361 84... 

Among the species of Papaver, only P. somniferum described above and Papaver setigerum and their varieties, are legally controlled. Papaver setigerum is similar to P somniferum, but its overall size, as well as the capsule, are smaller than those of the latter. For these reasons, this plant is rarely cultivated. The cultivation of poppies in ornamental gardens, such... 

Opium is a natural product obtained from unripe poppy capsules. There are over 100 species of the genus Papaver (or poppy) known, however only two, Papaver somniferum and Papaver setigerum D.C., are the main plants cultivated in the production of opium. 

Diamorphine is prepared by the isolation and acetylation of morphine. While morphine was first discovered in the dried latex of P. somniferum shortly after 1800, it is now known that of the approximately 110 species of Papaver, only two are known to prodnce morphine in significant quantities, namely P. somniferum L. and P. setigerum DC [1,2]. Of the two species, it is P. somniferum which is nsed to provide the dried latex for heroin production. 

P. somniferum andP. setigerum (Section Mecones). It follows that not all Papaver species are capable of demethylating and hydrogenating thebaine to codeine and morphine. 

Narcotine methohydroxide Papaver somniferum ( ), P. setigerum ( ), Fumaria indica ( )... 

Papaver somniferum L. P. setigerum DC. A-Methyl-14-0-demethylepiporphyroxine Glaudine Papaverrubine C, D Papaverrubine A, B, C, D... 

Eschscholtzia califomica, Che-lidonium faponica, Macleaya cordata, Papaver somniferum, P. setigerum, P. bracteatum,... 

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