nuts and/or seedlings needed.

[Rupestris]

Posting this as a favor for a friend. He recently purchased some property in TN and wants to plant some trees on it. This will be his retirement land so he has plenty of time. He's not looking for trees, just seeds/nuts or seedlings.

Does anyone here have any of the following that they might be willing to part with?

American Chest Nut (Sweet Chest nut)
European or American Hazelnut
Red flowering Horse Chest Nut
White flowering Horse Chest Nut
Pecan

If not, does anyone know where to get them? can the seeds/nuts be purchased?

Thanks,
Chris