Here is the full list of all 13 The Flower Collectors achievements.
All side stories completed
Completed Eusebio's Story
Completed Lola's Story
Completed the Waiter's Story
Cooperated with the police
Shot Diego
Finish the game (all chapters)
Completed Doña Anna’s Story
Completed the Mechanics' Story
Completed Carmen's Story
Didn't shoot Diego
Never lied to Melinda
Find all scooter parts