Origin and Habitat: Cape Province, South Africa.
Habitat: Lithops hookeriSN|13004]]SN|13004]] grows on different kind of stony ground comprising transluscent quartzite; amygdaloidal lava; amygdaloidal lava with some sandstone; sheared micaceous quartzite. Colours grey-white, brown, pink, grey, some white, red.

• Lithops hookeri var. dabneri (L. Bolus) D.T.Cole
• Lithops dabneri L. Bolus
• Lithops turbiniformis var. dabneri (L. Bolus) D.T.Cole

• Lithops hookeri (A.Berger) Schwantes
• Lithops aurantiaca L. Bolus
• Lithops turbiniformis N.E.Br.
• Mesembryanthemum hookeri A.Berger
• Mesembryanthemum truncatellum Hook.f. non Haw.
• Mesembryanthemum turbiniforme N.E.Br. non Haw.
• Lithops hookeri C023 (vermiculate Form) 55 km SW of Prieska, South Africa
• Lithops hookeri C051 (vermiculate Form) 15 km NW of Strydenburg, South Africa
• Lithops hookeri C110 50 km NW of Marydale, South Africa
• Lithops hookeri C112 40 km WNW of Prieska, South Africa
• Lithops hookeri C113 10 km NW of Niekerkshoop, South Africa
• Lithops hookeri C114 15 km NW of Niekerkshoop, South Africa
• Lithops hookeri C118 25 km W of Strydenburg, South Africa
• Lithops hookeri C142B 30 km NW of Niekerkshoop, South Africa
• Lithops hookeri C335 (vermiculate Form) 30 km WSW of Strydenburg, South Africa
• Lithops hookeri C336 (vermiculate Form) 45 km SSW of Prieska, South Africa
• Lithops hookeri C340 Near Marydale, South Africa
• Lithops hookeri var. dabneri (L. Bolus) D.T.Cole
• Lithops dabneri L. Bolus
• Lithops turbiniformis var. dabneri (L. Bolus) D.T.Cole
• Lithops hookeri var. dabneri C013 TL: 25 km S of Kimberley, South Africa.
• Lithops hookeri var. dabneri C085 35 km W of Kimberley, South Africa
• Lithops hookeri var. dabneri C301 20 km NNE of Douglas, South Africa
• Lithops hookeri var. elephina (D.T.Cole) D.T.Cole
• Lithops turbiniformis var. elephina D.T.Cole
• Lithops hookeri var. elephina C092 TL: 10 km N of Britstown, South Africa
• Lithops hookeri var. elephina C093 25 km NE of Britstown, South Africa
• Lithops hookeri var. lutea (de Boer) D.T.Cole
• Lithops turbiniformis var. lutea de Boer
• Lithops hookeri var. lutea C038 TL: 5 km NE of Groblershoop, South Africa
• Lithops hookeri var. marginata (Nel) D.T.Cole
• Lithops marginata Nel
• Lithops turbiniformis var. marginata (Nel) D.T.Cole
• Lithops hookeri var. marginata C035 TL: 25 km SE of Hopetown, South Africa
• Lithops hookeri var. marginata C053 (red-brown Form) 25 km SW of Douglas, South Africa
• Lithops hookeri var. marginata C088 (cerise Form) 20 km ENE of Hopetown, South Africa
• Lithops hookeri var. marginata C089 (Red-brown Form) 25 km ENE of Hopetown, South Africa
• Lithops hookeri var. marginata C137 35 km E of Hopetown, South Africa
• Lithops hookeri var. marginata C154 (red-brown Form) 30 km NW of Hopetown, South Africa
• Lithops hookeri var. marginata C155 (red-brown Form) 30 km NW of Hopetown, South Africa
• Lithops hookeri var. marginata C337 (red-brown Form) 30 km SE of Douglas, South Africa
• Lithops hookeri var. marginata C338 35 km SE of Hopetown, South Africa
• Lithops hookeri var. subfenestrata (de Boer) D.T.Cole
• Lithops turbiniformis var. subfenestrata de Boer
• Lithops hookeri var. subfenestrata C019 (syn. brunneoviolacea) TL: 40 km SW of Griquatown, South Africa
• Lithops turbiniformis var. brunneo-violacea de Boer
• Lithops hookeri var. subfenestrata C021 TL: 15 km SSW of Prieska, South Africa
• Lithops hookeri var. subfenestrata C156 5 km N of Prieska, South Africa
• Lithops hookeri var. subfenestrata C175 20 km SSE of Prieska, South Africa
• Lithops hookeri var. susannae (D.T.Cole) D.T.Cole
• Lithops turbiniformis var. susannae D.T.Cole
• Lithops hookeri vermiculate

• Lithops hookeri var. susannae C091 cv. Green form
• Lithops hookeri var. dabneri cv. Annarosa
• Lithops hookeri var. marginata cv. Shimada's Apricot Y.Shimada
• Lithops hookeri cv. Envy S.A.Hammer
• Lithops hookeri cv. Shimada´s Apricot

Description: L. hookeri is a medium to very large species, up to 46 X 35 mm, usually about 30 X 23 mm. with up to 10 or more heads (mostly 2-4)
Bodies (paired leaves): Obconical, truncate, top surface flat to slightly convex. The face is elliptical more or less equal. The fissure is shallow 3-7 mm, the lobes are conjunct. This species is characterized by an obscure network of simple and forked groves and lines, and numerous irregular small island enclosed by groves. Margins are irregularly incise with narrow lines tapering out of the grows. This species is quite variable and the colours and face pattern varies considerably in plant from different provenance. L. hookeri comprises several more or less intergrading and distinct variety.

Bibliography: Major refences and further lectures
1) Heidrun E. K. Hartmann (2002) “Aizoaceae F – Z” Springer
2) Achim Hecktheuer (2008) “Mesembs, mehr als nur Lithops” Books on Demand GmbH Norderstedt ISBN-13 978-3-8370-1724-3
3) Desmond T. Cole & Naureen A. Cole, Uwe Beyer, Yves Delange (2008) “Les Lithops” SUCCULENTES Spécial 2008 AIAPS (now Terra seca) ISSN 0258-5359
4) Desmond T. Cole & Naureen A. Cole (2005) “LITHOPS Flowering Stones” Cactus & Co. Libri ISBN 88-900511-7-5 ISBN-13 978-88-900511-7-3
5) Yasuhiko Shimada (2001) “The Genus Lithops” Dobun Shoin ISBN 4-8103-4066-X
6) Rudolf Heine (1986) “Lithops - Lebende Steine” Neumann Verlag ISBN 3-7402-0000-6; ISBN-13 978-3-7402-0000-8
7) Bernd Schlösser (2000) “Lithops – Lebende Steine” Praktische Anleitung für die Zimmerkultur. BussinessPoint MEDIA ISBN 3-934945-01-5; ISBN-13 978-3-934945-01-2
8) Steven A. Hammer (1999) “Lithops – Treasures of the veld” British Cactus and Succulent Society ISBN 0-902-099-64-7; ISBN-13 978-0-902099-64-7
9) Desmond T. Cole (1988) “Lithops – Flowering Stones” Acorn Books CC. ISBN 0-620-09678-0; ISBN-13 978-0-620-09678-2
10) Rudolf Heine (1986) “Lithops – lebende Steine” Neumann Verlag. ISBN 3-7402-0000-6; ISBN-13 978-3-7402-0000-8
11) David L. Sprechman (1970) “Lithops” Associated University Presses, Inc. SBN 8386-6902-6
12) Gert Cornelius Nel (1946) “Lithops” Hortors Limited, South Africa
13) Hilton-Taylor, C. (1996) “Red data list of southern African plants.” Strelitzia 4. South African National Botanical Institute, Pretoria.
14) Raimondo, D., von Staden, L., Foden, W., Victor, J.E., Helme, N.A., Turner, R.C., Kamundi, D.A. and Manyama, P.A. (2009) “Red List of South African Plants.” Strelitzia 25. South African National Biodiversity Institute, Pretoria.

Cultivation and Propagation: The Lithops (a.k.a. Living Stones) are some of the world's most fascinating plants and are sought by the collector of succulent plants. Being small plants, a representative collection can be grown on a patio table, a sunny windowsill or a shelf in the greenhouse.
Soil: They grow best in an open mineral, sandy-gritty soil and requires good drainage as they are prone to root rot. They can grow outdoor in sunny, dry, rock crevices (protection against winter wet is required) They can also be cultivated in alpine house, in poor, drained soil.
Repotting: They may stay in the same pot for many years. Plants grown in larger containers have frequently relatively poor flowers. Flowers might improve when the plants are given their own, small individual pots.
Watering They Require little water otherwise the epidermis breaks (resulting in unsightly scars). The basic cultivation routine is: Stop watering after flowering. Start watering after the old leaves are completely dry (usually late March or Early April). Water freely during the growing season, soak the compost fully but allow it to dry out between waterings. In the winter season the plant doesn’t need watering, the plant in this time extracts water from the outer succulent leaves, allowing them to shrivel away, relocating water to the rest of the plant and to the new leaves that form during this period. If grown in a container, bottom watering by immersing the container is recommended. Water sparingly only when warm, no water when cold. Nearly all problems occur as a result of overwatering and poor ventilation, especially when weather conditions are dull and cool or very humid. They must have very dry atmosphere.
Fertilization: Feed them once during the growing season with a fertilizer specifically formulated for cactus and succulents (high potash fertilizer with a dilute low nitrogen), including all micro nutrients and trace elements diluted to ½ the strength recommended on the label. They thrive in poor soils and need a limited supplies of fertilizer to avoid the plants developing excess vegetation, which is easily attacked by fungal diseases. Some growers fertilize frequently, some hardly ever. However, for the highly succulent mesembs, (Lithops, Conophytums etc.) fertilization is not really necessary.
Light: They prefer a very bright situation and in winter they need the maximum amount of light you are able to give them, but keep more cool and partially shaded in summer.
Hardiness: They require a minimum temperature 5°C (But will take a light frost and are hardy down to -7° C for short periods if they are in dry soil). USDA zones 9A – 11.
Uses: Container, rock garden.
Pests and diseases: They are vulnerable to mealybugs and rarely scale.
Remarks: After flowering in the autumn and extending through winter season the plant doesn’t need watering, but they will still be growing, the new bodies will be increasing in size extracting water from the outer succulent leaves, allowing them to shrivel away. In fact the plant in this time extracts water and nutrient stored in the outer succulent leaves, allowing them to dehydrate relocating the water to the rest of the plant and to the new leaves that form during this period until the old leaves are reduced to nothing more than "thin papery shells".
Propagation: Seed or (or rarely) cuttings. The small seeds can be sown in pots of fine, well-drained sand, any time during the spring and summer months when temperatures are warm. Cover the seeds with a very fine layer of grit and water from below with a fungicide to prevent damping off. For the first 3-4 days cover the pots with a sheet of glass/clear perspex to keep the humidity levels high. Remove the glass and replace it with light shadecloth and mist once or twice a day for the next two weeks after which most seeds should have germinated. From then on mistings can be reduced to every second and then every third day as the little plants grow. Take the cuttings from a grown-up mother plant. Each cutting must contain one or more heads along with a fraction of root and permit them to dry out a couple of days, lay the cuttings on the soil and insert the stem end partially into the soil. Try to keep the cutting somewhat upright so that the roots are able to grow downward. It is relatively difficult to root lithops from cuttings and generally pointless as well, so quick are they from seed.