This seems to have come from nowhere .... I'm sure it wasn't there last year ...... it is quite near a bird feeding station, so I could blame them. In case the photo isn't clear - the catkins are cream coloured. Any ideas appreciated.
I think it's Carex Pendula. Often pops up on this forum. Some love it, to most gardeners it is a horribly invasive weed. I wouldn't have it in my garden.
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