Delosperma lehmannii (Eckl. & Zeyh.) Graessner, Samenliste: 14. 1934 Delosperma lehmannii (Eckl. & Zeyh.) Graessner, Samenliste: 14. 1934Taxon for this nameDelosperma lehmannii (Eckl. & Zeyh.) Graessner