I put an ad on craigslist and met up with a few people. Some wanted a few bucks per cutting. Also knocked on some doors and got cuttings for free. As far as names - no. I got some from a tree that had very small dark red flowers, another one has larger dark red flowers. Several different rainbow types and a few guessers. That big multi-tip cutting came from the one that has the small red flowers. I saw a few others trees that had large vivid red flowers but didn't get any cuttings.