@Heidentweet yeah it’s the same with the magicgardenseeds too. Thanks for looking, it’s been really helpful. I just wrote to a university seed-saving program in the US if they had any info on it and forwarded the two seed sites you posted. The USDA agricultural website says that some Austrian winter peas can be bitter so knowing that there are named ones for human consumption gives us something more concrete to look for.

Hopefully I hear back.