Identification Requested: Alpine Strawberry or Weeds?

[gardensgalore]

Hi all! I planted alpine strawberry seeds in a pot ~2 months ago. Plants germinated ~1 month ago and have been growing, but they don't match the images of alpine strawberry plants I've seen online (a worry kindly vetted by @applestar).

See attached photos. Are these alpine strawberry plants, and if not, what are they? If they're edible, I'll juice them!

Which of these plants are alpine strawberry plants? Any?

What kind of plant is this - and is it edible?

What kind of plant is this - and is it edible?

[!potatoes!]

I don't see any alpine strawberries in those pics.

The plant with serrated leaf margins is a chenopodium of some sort (so, edible as a green). Not sure about that last one.