You may have an aloe vera or snake plant in one corner or another, but we bet you don't have any of these unusual houseplants! We've compiled 5 unusual houseplants that you never knew about, but that you absolutely MUST get your hands on! These houseplants are so strange that anyone that walks through your door will be asking about them! What makes these houseplants so unique is their very strange and unusual appearance...and also what makes them so beautiful! 5 Unusual Houseplants You Can Grow Right Now! #1. Crasulla Umbella This 6 inch houseplant is also nicknamed the Wine