Is Bittersweet Nightshade Invasive?

Discussion in 'Plants: Identification' started by DavidB52, Jun 18, 2023.

  1. DavidB52

    DavidB52 Active Member

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    Location:
    Coquitlam, B.C. Zone 8a
    I've been making a determined effort to get rid of all the chokeweed in the yard and, among the chokeweed is a plant that looks very similar. Triangular leaves, climbs everything like a vine, etc. However, it has purple flowers and green berries forming.

    The "Seek" App on my phone says it is "Bittersweet Nightshade".

    Is this plant invasive?
    Should I be pulling it out along with all the chokeweed?
     
  2. Michael F

    Michael F Paragon of Plants Forums Moderator 10 Years

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    Location:
    Britain zone 8/9
    In BC, yes, it is invasive. The berries will ripen red, and the seed dispersed by birds, in the autumn.

    It is native for me, so I don't remove it here :-)
     
  3. Ron B

    Ron B Paragon of Plants 10 Years

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