Sansevieria aethiopica
Sansevieria aethiopica from own propagation; division of my mother plants from own sansevieria collection, very nicely established; this/coming year will surely add 1-2 new side plants, not overfertilised therefore top healthy and robust (100% organic quality before quantity! ), slow growing (with growth pause in winter), beautiful dark-green leaves; potted in a well-drained self-mixed organic substrate; repotting only desired in 1-2 years, white flowering (& fragrant), for a sunny/bright location, avoid waterlogging; Enjoy your new Sansevieria aethiopica!
All my Sansevierias from my collection (over 100 species) grow slowly, without being massively fertilised, with the growth pause in winter. As a result, they are top healthy, robust and simply look natural. Sansevierias are not hardy, as plants are meant to clean the indoor air and increase the oxygen content in the house.