Launching the 2024 spring season of its popular WellSpring Series, The Osborn will host author and horticulturist Marta McDowell discussing her book, Gardening Can Be Murder: How Poisonous Poppies, Sinister Shovels, and Grim Gardens Have Inspired Mystery Writers, on Wednesday, March 27 at 7:30 p.m. Free and open to the public, the event will be...