Sansevieria pronounced (san-se-vi-ee’-ri-ah) – Are members of the Lily Family, and popularly go by the common names of Snake-plant, Mother-in-Law’s tongue or Bowstring-hemp. The primary plant of the whole group, originating from tropical Africa is Sansevi
Snake Plant - Mother-in-Law's Tongue: Caring For The Sansevieria Plant
The best way to propagate Sansevieria Plants, Snake Plants, or Mother in Law's Tongue (whatever you call them) is by plant division or leaf cuttings. If using leaf cuttings be sure the cut end of the leaf has dried out before planting it.