Does anyone out there know where I can get this awesome species lily?
I've seen seed on a couple of recent lists (can't presently remember whether NALS or the RHS Lily Gp). The seed is always in short supply though.
You might also try joining the Species Lily Preservation Group, which is affiliated to NALS, to see what their bulb list might have.
Here is a link that might be useful: NALS