AMES, Iowa – Sansevieria, also known as snake plant, St. George’s sword or mother-in-law's tongue, is a resilient houseplant that is grown for its striking appearance and low maintenance needs.

Sansevieria, known as snake plant or mother-in-law’s tongue, began here as a problem-solver for nature-loving Victorians. They lived in dark houses with voluminous drapes on the windows ...