mescaline molecule and its natural source, lophophora williamsii cactus, 3d and photograph

lophophora williamsii biological biology botanical botany cactus flora american plant spineless succulent cacti mescaline natural background hallucinogenic tropical color flowering cactaceae hallucinogen peyote macro closeup willamsii mescal mescalin flower peyotl type 3d illustration alkaloid atomic ball stick chemical chemistry matter medicine molecular model structure molecule phenethylamine class psychedelic isolated plain white