Scionwood swap

Is there a forum here or another site where people swap scion wood?  I'll have lots of specimens to trade in 2020 and I'm looking to add diversity to our farm.  

you can try growingfruit.org forum post a trade tread.

I'm a member there and have already posted a trade list, but thanks for the suggesting anyway.  

people sometimes do this here https://permies.com/f/234/seed
but it would help if you listed what country you are in as a lot of biological stuff can't cross borders.