Possible Davis #2 on page 14 of A Cordiaeum Encyclopedia. The earlier picture looks like it got oversun. The current picture looks like Davis #2 that has not colored up yet.
Well at least I gave it a shot, the plant is a bit small to make a positive I.D. still.
Interesting as I was making name tags for my Crotons today this one in 2 diffrent threads has 2 IDs. The pics here were Id as Buddy. Same plant around Aug 1st here.