I hear you, Bet!
Just because no one else does it with cuttings doesn't mean you can't try!
Was this the plant that I read "has no stems", just leaves and petioles growing out of the rhizomes?
I guess "no stems" would make stem cuttings a tough proposition.
I think I have a book at home I can look into. But that book loves to give instructions like: "Do these 10 things to the plant in fall, ... then, come spring, do these 5 things ... then NEXT spring, divide the clump".