What is this plant?

[BarrowInFurnessRailwayStation]

I've tried to identify it on my plant ID app, but it's not managing.

We grew onions in this container last year, but they were all picked.

Whatever it is it's doing really well 🤦‍♀️

Dh has a habit of collecting wild seeds and then scattering them. In the same container I've found a garlic mustard plant.

I'm loathed to clear it out in case it's useful or edible. It's the first year it's happened so no idea of what flowers it might have.

Nearby were poppies, the onions and a wild flower which is blue - again from collected seeds -

The garlic mustard plant.

Looks like this to me
www.bolster.eu/corn-salad-grote-noordhollandse-valerianella-locusta/p80

Yes it does. It tallies up with the winter time growth as well.

Where the heck has it come from though? 😄😄😄

My plant app also says red campion.

@LaraDeSalle

?

@LaraDeSalle that is plantain

Seeing as you ate some let's hope it isn't toxic??!!

www.goodhousekeeping.com/home/gardening/a20705736/growing-spinach/

It's spinach isn't it?

The leaves are longer and less shiny than the spinach. It does look like red campion as well.

I ate it yesterday and I've been okay, but it didn't taste of much 😄

I was going to say red campion. We have loads and it looks just like that....

@BarrowInFurnessRailwayStation

Nearby were poppies, the onions and a wild flower which is blue - again from collected seeds -

Opium comes from poppies doesn't it? Have you felt strangely relaxed since tasting the leaves? Any strange visions?

I'd say that's a variety of spinach. It's absolutely not poppies.

Looks like common sorrel.

www.wildfooduk.com/edible-wild-plants/common-sorrel/