Subspecies, varieties, forms and cultivars of plants belonging to the Lithops ruschiorum group

• Lithops nelii Schwantes: has a characteristic combination of cordate shape and near white colour, all the other characteristics are identical to Lithops ruschiorum. Distribution: Namibia near Swakopmund.
• Lithops ruschiorum (Dinter & Schwantes) N.E.Br.: stone-like greyish-white to pale rusty pink vaiable in size and in the presence or absence of facial markings. Flower yellow. Distribution: Kaokoveld to Swakopmund, Namibia.
• Lithops ruschiorum C101 TL: 35 km NE of Swakopmund, Namibia: pale grey, few red lines.
• Lithops ruschiorum C102 (syn. nelii) 20 km E of Cape Cross, Namibia: whitish grey bodies.
• Lithops ruschiorum C103 45 km ENE of Henties Bay, Namibia
• Lithops ruschiorum C240 (syn. nelii) 25 km E of Cape Cross, Namibia
• Lithops ruschiorum C241 65 km ENE of Henties Bay, Namibia: light grey top, irregular lines.
• Lithops ruschiorum C242 65 km ENE of Swakopmund, Namibia: light grey rounded top.
• Lithops ruschiorum C316 (syn. nelii) Near Cape Cross, Namibia: ivory top, scattered red lines.
• Lithops ruschiorum C387 8 km N of Rössing, Namibia
• Lithops ruschiorum C387A 8 km N of Rössing, Namibia cv. Silver Reed
• Lithops ruschiorum var. lineata (Nel) D.T.Cole: has more conspicuous markings, and also has smaller flowers and seed capsules, all the other characteristics are identical to Lithops ruschiorum. Distribution: Rocky Point to the Angolan border, Namibia.
• Lithops ruschiorum var. lineata C312 50 km NE of Rocky Point, Namibia
• Lithops ruschiorum var. lineata C313 45 km N of Rocky Point, Namibia
• Lithops ruschiorum var. lineata C314 40 km NE of Cape Fria, Namibia
• Lithops ruschiorum var. lineata C380 50 km ENE of Rocky Point, Namibia
• Lithops ruschiorum var. lineata C386 40 km NNE of Rocky Point, Namibia: rounded tops, orange lines.