Sunshine bathes the 195th PHS Philadelphia Flower Show’s welcome banner at the Pennsylvania Convention Center. We HAVE to write about flowers. We have to experience flowers. We have to understand that their flourishing is dependent on an entire ecosystem of grass and dirt and water and sunlight and touch and love. Because when we understand that about the flowers, we will understand that about one another as well. — Jenna Winship Story, photos by Sharon Kozden While I intellectually get that every season has its distinct glory, beauty and allure, truth be told, the winter of my discontent is, well, winter. When it’s dark outside as I leave for work…