Plants containing Protopine

18806
Bermuda thistle, Mexican prickly-poppy, Mexican thistle, Mexican-poppy, prickly-poppy, yellow thistle, yellow-flower Mexican-poppy
35619
28889
plume-poppy, tree celandine
8525
celandine, great celandine, greater celandine, nipplewort, swallowwort
10493
California-poppy, Mexican gold-poppy, Mexican-gold
22372
horned-poppy, sea-poppy, yellow horned-poppy
44442
five-seed plume-poppy, plume-poppy, tree celandine
12949
Chinese-bamboo, heavenly-bamboo, nandina, sacred-bamboo, southern heaven-bamboo
17926
great scarlet poppy, scarlet poppy
14216
oilseed poppy, opium poppy, small opium poppy, small-flower opium poppy, wild poppy
25446
bloodroot, bloodwort, red puccoon, redroot, tetterwort