I assume that you are referring to passiflora incarnata, aka maypop? I have some popping up, actually, and could dig one up for you.. Send me a message and let me know what you want to trade.
Ethan

I have some too..I don't need to trade...but I will send you one for postage.

"None of it rooted"? Did you buy seed or cut pieces of the plant? Incarnata has a reputation for being extremely unwilling to root from cuttings, which is why it's either grown from seed or propagated via root cuttings, usually.

I've got a bunch of seed I'll send you for postage. Email me and I'll be happy to work out the details.