Here is the full list of all 40 Wylde Flowers achievements.
Discover everyone's favorite foods
Marry Kim
Get engaged to be married
Complete 20 bulletins
Form a romantic partnership
Turn the season to Spring again
Get gold stars on all 20 mine collection boards
Start dating someone
Build the greenhouse
Construct a larger garden plot
Fly the broomstick for the first time
Make an intimate friend
Make a good friend
Upgrade the tool shed
Turn the season to Fall
Shapeshift into a cat
Adopt the cat
Discover the identity of all coven members
Restore the barn
Restore the chicken coop
Repair the mountain bridge
Make a casual friend
Restore the ranch
Turn the season to Summer
Make a new acquaintance
Cast the initiation rite
Discover Gramma's basement
Meet all of the residents of Fairhaven
Start your farming life
Marry Amira
Marry Cameron
Marry Damon
Marry Giva
Marry Kai
Marry Westley
Cook every recipe
Craft every item
Catch every type of fish
Grow 20 flowers at once
Complete 100 bulletins