Cactuspedia home | E-mail | Photo gallery | Dictionary | Search 

This old page has been moved! Click the link next on the right to enter the new Enciclopedia of Succulents. We hope you find this new site informative and useful.

Encyclopedia of Succulents

 

Lithops verruculosa v. verruculosa (inae) C95
55 km SW of Prieska, South Africa
CACTUSPEDIA       

 


Transparent grey green, red dots

Comment: Lithops are partly subterranean, with only the clear 'window' in each leaf tip exposed above soil. A type of optical system exists whereby a layer of apical tissue rich in calcium oxalate crystals acts as a filter to intense sunlight before it reaches the thin chlorophyllous layer below. They are also called mimicry plants as they show a striking similarity to their background rocks and are difficult to detect when not in flower. These are the commonly known as pebble plants or living stones; each species is associated with one particular type of rock formation and occurs nowhere else. Its soil-embedded, subterranean growth form also reduces the need for chemical defences against herbivores.
Notes:
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".
Cultivation:
Need an open mineral, fast draining mix and the maximum amount of light you are able to give them. The basic cultivation routine is: Stop watering after flowering. Start watering after the old leaves 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
, no water when cold. Some growers fertilize frequently, some hardly ever. Keep them dry during the winter. Nearly all problems occur as a result of overwatering and poor ventilation especially when weather conditions are dull and cool or very humid. This plant is best for a well lit area (Bright shade to full sun).


Photo of conspecific taxa, varieties, forms and cultivars of
Lithops pseudotruncatella.

Photo gallery: Alphabetical listing of Cactus and Succulent pictures published in this site.

Photo gallery LITHOPS

Family: Mesebrianthemaceae (Aizoaceae)

Scientific name: Lithops verruculosa  Field number C95 Locality 55 km SW of Prieska, South Africa "inae"

Origin:  South africa (30 km west  of  Brandvlei)

Common  Names include: Stone plant, living stone.


This is one of the few species that show (even if infrequently) pink flowers.
 

 


 



 

Cactuspedia home | E-mail | Photo gallery | Dictionary | Search 

This old page has been moved! Click the link next on the right to enter the new Enciclopedia of Succulents. We hope you find this new site informative and useful.

Encyclopedia of Succulents