Lithops salicola

Lithops salicola
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Core eudicots
Order:	Caryophyllales
Family:	Aizoaceae
Genus:	Lithops
Species:	L. salicola
Binomial name
Lithops salicola L. Bolus 1936

Lithops salicola is a species of perennial plant in the Aizoaceae family, often called living stones.^[1]

Description

Lithops salicola has two coupled leaves, divided by a fissure through which the flowers appear. It is cylindrical or conical with a flat surface and green-gray coloration. Their flowers are white and very small.^[2][3] It grows to a height of .02 metres (0.79 in).^[1]

Distribution

This species can be found in Namibia and South Africa at an altitude of 1,000 metres (3,300 ft) to 1,350 metres (4,430 ft). They are generally found in well-drained soil or in rock crevices. It occurs in an area of summer rainfall.

Cultivation

It is commonly used as a houseplant or for landscaping. Like all Lithops, it requires extremely well-drained soil. Like all Lithops it also grows in annual cycles, as the leaf-pairs flower, and then each produces a new leaf-pair that replaces the old one (which shrivels away). The principal rule of watering is that Lithops should be kept dry from when they finish flowering, up until the old leaf-pairs are fully replaced.

Of the Lithops species, L. salicola is one of the species which is most tolerant of occasional incorrect watering, and therefore among the easiest to cultivate (together with L.lesliei, L.hookeri and L.aucampiae).^[4][3]

References

1. African Plant Database
2. "Lithops salicola L. Bol. (1936)". Lithops species. Retrieved 19 January 2014.
3. 1997 IUCN red list of threatened plants
4. "Lithops salicola C351 TL: 10 km W of Luckhoff, South Africa cv. Malachite". Encyclopedia of living forms. Retrieved 19 January 2014.