PLANT #1 UPDATE: someone here thinks this could possibly be a Mulberry tree?

PLANTS #2 UPDATE: someone here says this photo, and the one below, definitely look like Zinnia....though they are not familiar with Black-eyed Susan, which I know could also be in here (as I planted BeS seedlings in this pot, along with zinnia seeds....)

PLANTS #2 UPDATE: someone here says this photo, and the one above, definitely look like Zinnia....though they are not familiar with Black-eyed Susan, which I know could also be in here (as I planted BeS seedlings in this pot, along with zinnia seeds....)

PLANT #3 UPDATE: someone here believes this is a birch or cottonwood seedling (volunteer plant)...though someone else thought it might be a 'fuschia'?

PLANT #4 - I'm most perplexed and intrigued about this one... as it strikes me as something 'good'....not a 'weed'... no one has any ideas??

Well, photos number 2 and 3 look a lot like my zinnias do when they are young, but I've never grown black eyed susan. The next post, with two photos, looks a bit like fuchsia to me, but could be a lot of other things.

First one might be mulberry (a tree).

The third plant is a tree seedling, either birch or cottonwood. I get them in my pots.

Def. look like zinnia seedlings to me!

Rudbeckia seedlings are quite different, tending to be more like this:

P.S. Google Image can be your friend 🙂

Thanks for insights thus far!!

No one has a clue on Plant #4? Thanks!