Other NamesBitter Nightshade
Poisonflower is another name for Bittersweet Nightshade. The binomial name for Bittersweet Nightshade is Solanum dulcamara. This should not be confused with the American Bittersweet, Celastrus scandens, which is also called Bittersweet.
It may be possible to find any poisonflower farms near your location. We have built a map that will show all of the berry farms in our directory!