Definition
Welwitschiaceae is a plant family, specifically a family that includes only one living species: Welwitschia mirabilis. Think of it as a family reunion where only one distant relative shows up. This plant is incredibly unique and found only in the Namib Desert in southern Africa. Its defining characteristic is its two leaves that grow continuously throughout its lifespan. Imagine those leaves as never-ending stories. It's a true survivor, adapted to one of the harshest environments on Earth.