Whatever the Robert C Silich has (perhaps besseae, I don't know much about phrags names at all), this looks like a super besseae!
Great shape and color!
Your plant has very clean leaves.
One thing I hate about phrags is that the leaves.
A few nursery visits reveal that these plants usually have horrible leaves.
Many had their tips trimmed off for obvious reasons, and the ones with whole leaves had browning tips (large portion too!) and spots and unsightly marks. Ones that look like your plant in this photo was far and few between.