Haworthia Duval
Twelve Scrolls (Latin name: Haworthia Duval), also known as wallwort and ophiopogon, is a genus under the aloe family, which was once called wallwort in China. The common characteristics of twelve scrolls are that the plants are short, solitary or clustered, and most of the leaves are arranged in a rosette shape, with few two rows of overlapping or spiral arranged in a cylindrical shape. Raceme, small white green flowers.