Haworthia truncata var maughanii (V.Poelln.) Fearn 
A Japanese clone called "Red Line" because the lines on the leaf faces become red in bright sunlight. Although this Haworthia is in a bright spot in the greenhouse, its leave faces have not shown any red yet, but when they do, I will post another photo.
Photo 11/17/03
Page updated 01/05/04
Obtained 04/24/02 DEM764
Ex Renny Hosogai