There is a possibility that the rhizomes are not in this package (and I hope they aren't).
The checkout on the site I ordered from is kinda clunky, and although there is some mention of late shipping on the hops page, it didn't say to much when I checked out. I had wanted to preorder a few rhizomes alongside some supplies, and in Canada you don't have a lot of options. In fact, homebrew-supplies.ca is the only place that sells both starsan and hops rhizomes.
edit: just checked the supplier page, and the hops rhizome area is updated.. nothing will be shipping until late april, so it's just the starsan I need to worry about.