Another plant identification thread

[AkionTotocha]

There's a group of adorable looking things growing in the front garden wall, but I'm really hoping they're not plants that do damage/are a pain to remove if they are.

Although the quality of the photo's are not the greatest, the flowers look like snapdragons

[veggiechicken]

I know the plant but can't remember the name. It grows out of a wall near here and seems to spread in odd corners. I bought a blue flowered version of it some years ago. Don't think its a pest apart from spreading, probably by seeding.

[veggiechicken]

Found it !! British Wild Plant: Pseudofumaria lutea Yellow Corydalis

[AkionTotocha]

Ah, thank you VC

I'm guessing if it spreads by seed then constant dead-headding should keep it in check?

[veggiechicken]

I guess so!! I don't have it myself, just seen it around!