Michelle Inciarrano and Katy Maslow from Twigthe boston fern
"Our first nominee is... (drum roll)... the Boston Fern! No, it does not flower, but it is also a striking plant in any spot you put it in! It's tough as nails, a great air purifier, can grow quite large (3-4'), is pet-safe, and quite beautiful. Yep, Nephrolepis exaltata "Bostoniensis" (really) is a joy to have in the house or office. It appreciates sitting in a tray with pebbles and water, and will reward you with giant fronds of planty lushness. Don't be afraid to use them everywhere."