From my list of 99 or so viable plants for this year’s exhibit, there are a few surprising standouts that I plan to use. They either have grown remarkably well or they have a real tropical flavor. Some of these plants (like the “polka-dot plant) are shunned by classy gardeners but if you look at them with a miniaturist eye, they seem just right. Here are some of the plant I am almost certain I will use.