Plant ID please
hi, could anyone ID these for me please. The tall plant I initially thought was a weed but looks too statuesque to be a weed! The pale pink in the foreground. The seedling in the pot I grew from seed but can’t remember what it is. The other two seedlings are coming up all over a new piece of lawn I’ve recently dug over to make a new border. They look like cosmos to me but I didn’t think that cosmos self seeded. Any help would be appreciated.
I do have some California poppy growing at the other end of the garden. I’ll let the seedlings get bigger pot them on and offer them round. The 2nd pic is the pink plant. It’s about 1 metre high so couldn’t be fumitory