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Identify a berry bush #846792

Asked August 22, 2023, 11:58 AM EDT

Please identify and clarify if this berry  is edible. Is this Nightshade? 

Larimer County Colorado

Expert Response

Hi Treva,

This is black nightshade (Solanum nigrum), and no, it's not edible and can be quite poisonous.
Alison O'Connor, PhD Replied August 22, 2023, 6:17 PM EDT
Hi again,

Please let me correct myself regarding black nightshade:

The leaves and the immature green berries of this plant are poisonous to humans and animals. They contain an alkaloid known as Solanine. Symptoms of poisoning include abdominal pain, vomiting, diarrhea, and possible death. Once the berries mature and turn black, the fruits are edible, in limited quantities.

https://plants.ces.ncsu.edu/plants/solanum-nigrum/

Please consider proceeding with great caution.
Alison O'Connor, PhD Replied August 22, 2023, 6:24 PM EDT

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