Corydalis
Corydalis is really a weed in our garden. I have bought a blue cordalis in a garden centre (which lasted a couple of years, then died). However, the yellow corydalis just appeared in our garden, grows where it wants, and has to be removed when it's getting a bit much!
It is a British wild flower, called Yellow Fumitory. For some reason, it likes growing up the wall of our house, and nowhere else. It's partly growing in the mortar of the brick, but the second photo shows it growing up an old fence post.
Click on photos for large version.
© Jo Edkins 2020 - Return to Garden index