Which 3 or 4 biennial plants species would be able to grow and thrive in the same soil in a temperate climate?

So I'm looking for plant species (three or four would suffice) that would grow on exactly the same soil type and need little maintenance. If they would thrive in a temperate climate even better. Thank you.


Examples of biennial plants are members of the onion family including leek, parsley, fennel, Lunaria, silverbeet, Black-eyed Susan, Sweet William, colic weed, carrot