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Reporting
I have lived in Northern VAI have lived in Northern VA and now live in the eastern panhandle of WV and have yet to see my butterfly bushes propagate in the 20 years that I have had them. Honeysuckle, the vine, on the other hand is very invasive. Have not noticed that about the honeysuckle bush. Here, I would call milkweed and thistles invasive as well as mimosa trees.

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