United Kingdom 
Could anybody please help with identifying this plant which has grown above the skirting board which appeared when the woodchip wallpaper was torn open. this is on an internal wall of semi detached house. the house next door did have a water leak, now fixed. thanks in antisipation
29 Oct, 2020
Answers
what ever it is it needs to come out.
Have you got a pet bird/hamster etc that could have dropped a seed that lay unhidden in the damp so it was able to germinate? it is very pale so obviously not that happy indoors.
30 Oct, 2020
It is not Japanese knotweed which has been known to come up inside, so that is one relief. And it is a plant rather than a fungus so not Damp or Dry rot.
30 Oct, 2020
Wonder what its feeding on - possibly wallpaper paste?
30 Oct, 2020
as its a green plant it only needs carbon dioxide and water and a bit of light and it will grow away quite happily for some time.
31 Oct, 2020
I guess its the water bit that is perhaps a bit worrying...
31 Oct, 2020
It looks like bindweed to me.
1 Nov, 2020
Previous question
« Hi gardeners all! Yes, I'm still here, plodding along. Just a quick question....
Can you get a picture from closer in? It is hard to see the leaf shape from that size.
30 Oct, 2020