My mystery plant it grows in stone, wall flowers in late April and may, white flowers with a blueish center this picture is posted At 150 % the leaves you see are as large as a dime, it dies back in winter but comes back strong in spring. One passer by said in is a English ivy can any one help with it true name
Thank you for your replys. I looked up Glechoma hederacea, ground ivy and it's similiar but doesnt appear to be the same. The leaves of mine seem more scalloped and there are no blue flowers. The flowers are all white with a purple throat, the leaves also appear smooth.
Interesting note: in researching the ground ivy I have found that it was used by an herb and that it prevented lead colic in painters, we live in a historical district and our houses were painted with lead for years. I don't know if the plant that is growing in my walls happened to get there this way and due to the soil conditions and the benefit of time if our plants have modified themselves.
Its an Ivy leaved toadflax , the latin name is Cymbalaria muralis. It will flower from April to October if it feels inclined to but one outside a local farm flowers for just 4 weeks ever year without fail. They spread everywhere but there are worse looking 'weeds' out there. It can be fussy about its location although sunny walls are a favourite. I can't grow this one so I think you're very lucky :)