The Sansevieria is our hardiest
indoor plant in so much it can survive in low light interior
environments where most other plants cannot.  This is the plant that we
place in the conference room with no windows.  It is a great looking
plant with very geometric lines.  Here are pictures of three of our
favorite varieties:

 Sansevieria Coral (Above)
 Sansevieria Laurentii (Above)
Sansevieria Zeylanica (Above)

 Sansevieria Coral (above) being used as a divider between the work area and the sitting area.