To clarify: yes, I am referring to the tall green plant in the middle with no flowers. As I mentioned, I grew this plant from seed three years ago, and the packet definitely said the seeds were Carnation 'Chabaud Mix'. I agree that it looks different from all my other dianthus (and I have lots of different varieties). But if it isn't what the seed packet said, then I have absolutely no idea what it is. When it flowers, I'll post more photos and perhaps we can figure it out.