Looking for a contact in Japan to purchase Trillium seed from

Yuzawa Engei sells seeds starting in July. I have bought plants from them before. They were very healthy. A few people here order from them.
https://www.yuzawa-engei.net/0...

Thanks!

Your welcome! Good luck! I can't say for sure they will have trillium seeds but if they don't list them, you could ask. They do offer interesting things.