Top one's a tuberous Begonia, not sure about the second one, could be a Verbena but the leaves don't look right for that. If no one else recognises the second one, its worth posting a second pic showing more of the plant to get an idea of growth habit and overall appearance.

Maybe a Silene, though I haven't found one that quite matches, yet.

The second pic is very like Verbena . . . perhaps the grey leaves belong to another plant?