Alternate titles for this episode: Plants That Stink or Smell This Episode. Kidding aside, lovely smelling plants are a bonus that every garden deserves. We all spend so much time on making sure our gardens look good, we seldom think about how they smell. And we’re not just talking roses here people. On today’s episode we feature a plethora of perennials and even a couple of shrubs that make us think of root beer, vanilla, and all sorts of sugary confections. Steve got hungry halfway through, so please forgive the few minutes of dead air while he tracked down the nearest donut.   Expert testimony: Julie Lane Gay is a garden designer and former nursery owner in Vancouver, British Columbia.