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Home Home » GENERA C » Crassula » Crassula alpestris subsp. alpestris
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Crassula alpestris subsp. alpestris

Crassula alpestris subsp. alpestris
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  • Crassula alba
  • Crassula alba var. alba
  • Crassula alba var. alba white flowers and red stems
  • Crassula alba var. alba with the usual red flowers
  • Crassula alba var. alba with white flowers and green stems
  • Crassula alba var. alba with white flowers and red stems
  • Crassula alba var. parvisepala
  • Crassula alba var. parvisepala
  • Crassula alpestris subsp. alpestris
  • Crassula alpestris subsp. alpestris branching near the top
  • Crassula alpestris subsp. alpestris flower
  • Crassula alpestris subsp. alpestris flowers fading
  • Crassula alpestris subsp. alpestris in its sandy cloak
  • Crassula alpestris subsp. alpestris sepal fringes
  • Crassula alpestris subsp. alpestris yesterday, today and tomorrow
  • Crassula alpestris subsp. massonii
  • Crassula alpestris subsp. massonii dry, black flowers

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Description

Crassula alpestris subsp. alpestris is a dwarf succulent that branches, forms clumps and occasionally reaches a height of 15 cm, although often only 5 cm. Adventitious roots are often grown from the branches into the sand to support the short taproot in feeding the structure in the trying conditions of its habitat.

The species distribution is near Nieuwoudtville, the Bokkeveld Mountains and west of the Tanqua Karoo, the Gifberg to near Worcester and the Rooiberg near Calitzdorp. The photo was taken at Kagga Kamma.

It grows in sandy soil of mountainous regions, often hidden away from suitable farming land; a fortunate survival choice. Summer temperatures of up to 50˚ C may occur in the exposed, shallow sandy patches among rocks where the plants do well. In winter there may be snow, inflicting cold to -5˚ C.

Add severe drought to the trials and tribulations offered by the habitat and some respect for the survivors of this land can be expected. This plant grows slowly in its harsh climate, reaching ages from 3 to 5 years; short compared to some other crassulas. The subspecies is not considered to be threatened in its habitat early in the twenty first century.

People have rightly taken note of this pretty and plucky little plant, giving rise to several local names, like berg-crassula (mountain crassula), slangstertplakkie (little snake-tail slab, but why?) and alpine stonecrop (Van Jaarsveld, et al, 2006; Manning and Goldblatt, 1997; Bond and Goldblatt, 1984; www.plantzafrica.com; http://redlist.sanbi.org).

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Photographer
Ivan Latti
Author
Ivan Latti
 
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