There is a Galanthus Gala. I have never been to it, and I don't think it has been around long. There will be an auction.
https://www.eventbrite.com/e/g...
There was / is Temple Nursery in Trumansburg, NY. Hitch Lyman was the plantsman who brought those UK specialties over here. He sold mail order and had yearly open days. Maybe Covid put an end to it, I can't tell. Nothing online I found is recent. He never had a website or email but there are articles. I don't see anything dated recently that says whether he still sells galathus or is around. You had to send away for the catalog which used to cost $4 (last cost I found online) to Hitch Lyman, Temple Nursery, Post Office Box 591, Trumansburg, N.Y. 14886. He would send it when it came out. The catalog I received had no photos, just descriptions and some drawings.