Wildflower spotting

On my daily rounds to and from playgroup and school, I have been fascinated by the wildflowers popping up in all sorts of places. Some I instantly know and recognise, but others I realised that I don't know their names. This spring and summer I am endeavouring to learn them.
Today I spotted White Deadnettle. A plant I did know but I reckoned it deserved a mention as it is often overlooked due to its stingy cousin.