Hudson has it - one of my go-to companies. https://www.jlhudsonseeds.net/SeedlistB.htm

Thanks for the link. I was able to find one back in the fall. I should have updated this question.

https://www.rarexoticseeds.com/en/

They did come from Canada, but I didn't know that at the time. Fortunately, shipping was not a problem.

Brug seeds are notoriously difficult to germinate but I did get 2 to germinate out of 12 so I am super pleased. They are still doing well under grow lights. Fingers crossed til they can get outside.