You can probably recognize a cactus without a second glance. Even snake plants are becoming more and more common. But what about donkey tails? Or trachyandra (say that five times fast). If you already have a home filled with plant babies that all look the same, you might want to make one of these varieties your next addition.
Read more at: http://www.goodhousekeeping.com/home/gardening/g4406/weird-indoor-plants/