I moved some peonies in 2019. Last year I carefully moved some random shoots in the old bed, that I thought were from small missed rhizomes and replanted them carefully with the other peonies. They all turned out to be Rosebay! They are very, very similar at that stage, but the giveaway will be if there is a long white root. Peonies don;t have that
I agree, more investigation needed - try digging one up and seeing what the roots are like.
I’ve had a look at the roots and the fresh growth seems to be popping up evenly spaced out along one long root. Sometimes in groups or clusters but always joined together with a long root and lots of pink shoots coming through above the soil. I’ve been pulling it out because there is so much of it. I’ll try to get a picture
Posts
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
They all turned out to be Rosebay! They are very, very similar at that stage, but the giveaway will be if there is a long white root. Peonies don;t have that
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
https://www.crocus.co.uk/plants/_/rhus-typhina/classid.4323/
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.