Description
Lithops pseudotruncatella is a very free- growing species, forming clumps. It was one of first plant of this genus discovered and for a long time one of the first representative in European collections. Generally this Lithops is characterized by greyish colour with darker ramosely branched marbling on the upper surfaces, but it is also a very variable taxon in which a number of variety and forms has been described. The status of these is uncertain. The body is medium to very large, solitary or variously branched with more of 20 heads. Facial diameters 25-50 X 20-35 mm and up to 4 cm tall.
Flowers: Yellow (occasionally white), medium to very large, up to 50 mm Ø, mostly 25-40 mm Ø.
Origin and Habitat
Namibia, Type Locality 45 km South of Windhoek.
Notes
In the winter season the plant doesn’t need watering, but they will still be growing, the new bodies will be increasing in size as the old outer leaves begin to shrivel. 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”.
Bibliography
Major refences and further lectures
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Heidrun E. K. Hartmann “Aizoaceae F – Z” Springer 2002
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Achim Hecktheuer “Mesembs, mehr als nur Lithops” Books on Demand GmbH Norderstedt. 2008
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Desmond T. Cole & Naureen A. Cole, Uwe Beyer, Yves Delange “Les Lithops” SUCCULENTES Spécial 2008 AIAPS (now Terra seca). 2008
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Desmond T. Cole & Naureen A. Cole “LITHOPS Flowering Stones” Cactus & Co. Libri. 2005
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Yasuhiko Shimada “The Genus Lithops” Dobun Shoin. 2001
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Rudolf Heine “Lithops - Lebende Steine” Neumann Verlag. 1986
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Bernd Schlösser “Lithops – Lebende Steine” Praktische Anleitung für die Zimmerkultur. BussinessPoint MEDIA. 2000
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Steven A. Hammer “Lithops – Treasures of the veld” British Cactus and Succulent Society. 1999
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Desmond T. Cole “Lithops – Flowering Stones” Acorn Books 1988
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Rudolf Heine “Lithops – lebende Steine” Neumann Verlag. 1986
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David L. Sprechman “Lithops” Associated University Presses, Inc. 1970
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Gert Cornelius Nel “Lithops” Hortors Limited, South Africa 1946
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Edgar Lamb “The illustrated reference on cacti and other succulents” Blandford Press. 1978
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Christopher Brickell, Royal Horticultural Society “RHS A-Z Encyclopedia of Garden Plants: K-Z., Volume 2” Kindersley, 2008
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G. C . Nel “Lithops: Plantae succulantae, rarissimae, in terra obscuratae, e famailia Aizoaceae, ex Africa australi” Hortors Limited, Cape Town, South Africa 1946
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Heidrun E. K. Hartmann “Illustrated Handbook of Succulent Plants: Aizoaceae F-Z” Springer, 2002
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Steven A. Hammer “Lithops: Joyaux du veld” Editions Quae, 25/nov/2010
Gallery
