kenilworth ivy (cymbalaria muralis) little filler plant with tiny lilac-blue snapdragon-like flowers

cymbalaria muralis kenilworth ivy oxford beautiful bloom blooming blossom botanical bud closeup coliseum crevices delicate evergreen filler flagstones flora floral flowering flowers footpaths fresh garden green heartshaped ivyleaved toadflax leaves lilacblue little macro mother thousands nature ornamental outdoors pennywort plant rocks snapdragon spring stones summer wall wandering sailor wonderful tiny lilac-blue snapdragon-like growing