Reading my first post on your account, @themyscira, it was very interesting to read this about your discovery:

"What none of us actually knew was that wild garlic is a cold germinator. This means that the seeds need to be kept in the fridge for 4-6 weeks. You always learn something new when you deal with such topics!"

With any of us who enjoy gardening or anything similar, we learn soon enough that it is a lifetime pursuit, as there is always something new to learn. All of the myriad details of the optimum conditions for any plant to germinate and thrive are a rewarding continuous learning experience.

Your pictures and description remind me of a very similar plant we have found and eaten up on our mountain hikes. We have always called them wild onions, but I honestly could not say whether they are or maybe some are garlic. As I believe they are cousin plants of sorts, I guess it would be likely they both do well in similar conditions.