Lampranthus tenuifolius

Lampranthus tenuifolius, the Narrow-leaf Brightfig, is a critically endangered species of succulent plant that is endemic to the Cape Flats Dune Strandveld around Cape Town, South Africa.[1][2]

Lampranthus tenuifolius
Scientific classification
Kingdom:
Plantae
(unranked):
Angiosperms
(unranked):
Eudicots
(unranked):
Core eudicots
Order:
Caryophyllales
Family:
Aizoaceae
Subfamily:
Ruschioideae
Tribe:
Ruschieae
Genus:
Lampranthus
Species:
L. tenuifolius
Binomial name
Lampranthus tenuifolius

Description

This tiny species of Brightfig is normally not more than 10–15 cm in height. It produces bright pink and violet flowers.

Distribution

This plant is naturally restricted to the coastal dune Strandveld vegetation of the Cape Flats, Cape Town. Here it grows in mildly alkaline or neutral sands.

Threats and Conservation

In the last few decades, Lampranthus tenuifolius has lost most of its natural habitat and over 80% of its subpopulations, to farming and the urban sprawl of Cape Town. It is currently classified as Critically Endangered by the IUCN

Two tiny and fragmented patches of this plant remain, totalling roughly 100 plants. This tiny population is still decreasing - now mainly due to invasive alien plants and coastal developments.[3]

Synonyms
  • Mesembryanthemum tenuifolium L. (1753) [4]

Citations
  1. "Biodiv fact sheet 05 CapeFlatsDuneStrand 2011-03.pdf" (PDF). Archived from the original (PDF) on 2012-05-10. Retrieved 2011-12-22.
  2. http://www.tropicos.org/Name/702382
  3. http://redlist.sanbi.org/species.php?species=88-218
  4. Lampranthus tenuifolius en PlantList

References
  1. Il. Handbook succulent plants: Aizoaceae F-Z : 105 (2001).
  2. AFPD. 2008. African Flowering Plants Database - Base de Donnees des Plantes a Fleurs D'Afrique.
  3. Gibbs Russell, G. E., W. G. Welman, E. Reitief, K. L. Immelman, G. Germishuizen, B. J. Pienaar, M. v. Wyk & A. Nicholas. 1987. List of species of southern African plants. Mem. Bot. Surv. S. Africa 2(1–2): 1–152(pt. 1), 1–270(pt. 2).
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