I asked about these two earlier in the year but no one had any suggestions. They've now both flowered, so maybe that'll help.
Plant 1 is in pots around the garden, and has self seeded itself freely following last year. It's very straggly though, and I'm not sure if it's meant to be! The first photo was taken in late June, the second was taken today.
Plant 2 is most likely a weed that has come from the bird seed, but I can't work out what it actually is. Again, the first photo was taken in June and the second taken recently, though it's been flowering for a few weeks now. The flowers are about the size of a 1 pence coin. Its roots have exploded out of the pot and are everywhere, but since I'm sure it's a weed I've just left it to struggle. It may have gotten bigger if it'd had more room.
Thank you for any suggestions you can offer.