You might check your local home depot- Last time I was in the one in Chico they had about 15 of them.

If they don't have one at the moment maybe they can order one for you.

I'd just make you a cutting of mine but simply haven't had much luck getting the thing to root.

I bought P. alata seeds off Ebay last January from josam5. They were very inexpensive and easier to germinate than any other Passie seed I've tried. They produced numerous, huge vines outdoors here in Indiana which grew between 10-25 feet at least. I wish I had rooted some when I had to cut them all back to bring them in this September, but was very busy at the time. Otherwise, I'd be happy to trade. All I can advise is trying to get them going from seed. Good luck!