Help identifying please
hello everyone, I wonder if someone would be kind enough to help me identify this plant. I tried an app, which came up as 'green leaf plant', but I'd like to think that I'd got that far by myself! It's popped up in a row of bulbs that I planted, so I'm wondering if there was a rogue bulb in there, or maybe it's just a weed?? I live in Cardiff, if that has any bearing? Thanks very much.