Light Green Leaves

I apologize for the sorry description. I'm posting for my mother. She's good at growing flowers but not so good at using the Net. I've attached a photo.

Thanks!


( photo / image / picture from wordbuilder's Garden )

 

The leaves might be described as somewhat silvery. I cropped the earlier picture to make more of a close-up. Unfortunately, it's a bit out of focus.


( photo / image / picture from wordbuilder's Garden )

 

Does it set white blooms?

 

It has never flowered, however, it does look like this, which is labeled Cerastium Snow in Summer.

Thanks, all, for the help.