Two plants side-by-side found on former ranchland, now designated as Ann and Sandy Cross Conservation Area, far from any habitation... a mystery as to how it got there. Perhaps seeds came from mud on someone's boot?
Dug out 2 bulbs to prevent further spread as the species is fully hardy and potentially invasive here, as it and other Muscari species have proven to be in other areas of North America.
Leaves ribbed longitudinally; fertile and infertile flowers same purple colour; perianth constricted towards apex with white lobes = Muscari botryoides.
EDIT: As I'd put the plants and bulbs in a little trash bag for disposal, I also took some photos at home. The very yellow cast is an artifact of the indoor lighting.
May 17/20 - dug out 2 bulbs from same location: https://www.inaturalist.org/observations/196053763
May 10/21 - dug out 3 bulbs from same location: https://www.inaturalist.org/observations/103914843
May 29/21 - dug out 3 bulbs (1 large and 2 small) from same location: https://www.inaturalist.org/observations/196056297
I did not notice a recurrence of Muscari at this location on May 11/22, that is, no blooming stems noticed. I didn't visit Cross at this time of year in 2023.