what is this?

[fassbender]

I am a very novice gardener and tend to leave things growing so I can see if I want to keep them on not. Does anyone know what this is? (Pictures attached). I am leaning towards getting rid, as it doesn't seem to be doing much and doesn't look very pretty. TIA.

I could be wrong, but the glossy thing looks like a wild arum.

If I'm right, it has lovely bright orange berries in autumn - but I think they are toxic so care needed with smalls/dogs.

Thank you! We have children and cats. I'll look it up in t'interweb

Another vote for arum.