Hartmanthus Hartmanthus S.A.Hammer in Haseltonia 3: 79. 1995 sec. Hartmann 20171 wfo-4000016988Type: Hartmanthus pergamentaceus (L.Bolus) S.A.Hammer1. Hartmann, H. E. K. 2017 – In: Hartmann, H. E. K., Illustrated handbook of succulent plants. Aizoaceae, ed. 2. – Berlin: Springer–Delosperma sect. Compressilateralia Lavis in J. S. African Bot. 35: 146. 1969, nom. nud. syn. sec. Hartmann 2017: 3982 wfo-34000121422. Hartmann, H. E. K. 2017 – In: Hartmann, H. E. K., Illustrated handbook of succulent plants. Aizoaceae, ed. 2. – Berlin: SpringerContent