Thanks to some observant bloggers, it was pointed out to me that these 2 plants are not the same as each other. The plant on the right looks like poppies to some. I did have a couple poppies in the area that never did much, so I dug them up and gave them to a neighbor. Maybe I didn't get all the roots.
I forgot to mention in the previous post that last fall I put different kinds of spent flowers from other people's yards here and there in the new bed. I'm thinking I may have put some poppy heads of a different color than what I had grown. I'm looking forward to seeing how it turns out.
I wonder if the one on the left is a bellflower of some kind.
Here's a leaf from the one on the left:
The one on the right does look like a poppy leaf:
I noticed this coming up right next to the plant on the right. This looks different to me, too. I wonder if I'm going to need to move a couple plants to give them more room.