Sansevieria 'La Rubia' is a cultivar of Snake Plant, aka Mother-in-Law's Tongue, characterized by its clumping, compact shape and striking leaves, marked with vivid yellows and contrasting dark greens.
 
This variety has a larger portion of each leaf covered in an intense yellow, with unique patterns varying from leaf to leaf. Known as some of the toughest houseplants, they store carbon dioxide acquired at night to use during the day, then releasing oxygen at night, via photosynthesis, when their pores open.