Knowledgebase
Wild Rose Bushes #868055
Asked May 12, 2024, 8:39 AM EDT
Lake County Oregon
Expert Response
Thank you for contacting us about your roses. It is very possible the new growth comes from the root stock of the former bushes. If they were rugosa roses (non-grafted), the growth is probably from some of the roots that were left behind.
There is no harm in removing the new shrubs. However, unless you want them to regrow, be sure to follow each section of the root and dig them all out.
Please write again anytime you have a gardening question.
I think I understand your question better now. Wild roses are colonizers. The roots spread aggressively so they can easily become "weedy".
Like most weeds, they are opportunists. If there is a void, they will try to fill it. This is especially true if the vacant spot has conditions that the weed finds particularly favorable. So, if your elite roses get a little more water, or have better access to fertilizer, the wild roses will be happy to step in.
The only truly detrimental effect of having them in the area is that they may compete for space, water, and nutrients. Space may be the determining factor. If they don't have enough room, they will happily encroach on your other roses.
If you don't mind having to root them out regularly, you can enjoy them. If they become a nuisance, you may decide it's time for them to go. We always refer to right plant, right place. Your rose garden may not be the right place for a somewhat uncivilized species.
I hope this helps. Write again anytime.