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  Nananthus vittatus
(Syn: Aloinopsis vittata)
CACTUS ART
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Nananthus vittatus
These succulent plants are popular among cacti and succulent plant growers. 

 

Description: It is a low, multi-branching, wrinkled, plant forming a mat with succulent leaves arranged in low rosettes and carrot like roots, will eventually form large caudex in time.
Stem: Stemless.
Root: Tuberous,
gorgeous, fleshy up to 18 cm long.
Leaves: In 6-8 pairs
, 2-3 cm long, 0,6-0,9 cm wide, 0,3-,0,4 mm thick. They are opposite but of different lengths, spreading diagonally at most (Often erected under dry conditions) generally dark-green or dark olive-green, soft, ovate, lanceolate, sharpened on the top, keeled, the upper surface is slightly convex especially near the points, The adaxial and abaxial surfaces are rough and textured with fine warts (idioblasts) prominent in the upper leafs surface, sometime with a central channel.
Flowers: 2-2,5 cm in diameter,
daisy-like flowers, yellow with a red stripe down each petal.
Blooming season: Winter.
Fruit: Capsules up to 8 mm tall and 8-11 mm wide (valve wings approx 2-3 times as broad as the expanding keels).
Seeds: 1,4-1,9 mm long, 1,2-1,6 mm large.

 

Nananthus vittatus is a low mat-forming plant.

This species has a gorgeous, tuberous root system and is sought after by bonsai impassionate as it will form large rootstock (caudex) in time, the thick root and trunk eventually can be trained to the shape of a odd mini-tree.

To a make a great succulent bonsai the plant must be frequently pruned, removing most of the exceeding rosettes form the plant crown. At same time the succulent roots must be progressively raised over the ground so that they can be seen.

 

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

Photo gallery NANANTHUS

 


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Family: Mesebrianthemaceae (Aizoaceae)

Scientific name:  Nananthus vittatus (N. E. Brown) Schwantes

Origin South-east part of Northern cape and South east part of North-western South Africa.

Habitat:  Grows usually in plains or on gentle slopes on fine loamy soils rich in lime, often among grasses in areas with sparse Acacia trees, the plants are often overlooked because of the dense vegetation cover. The rainfall are predominantly in winter ( 300-400 mm/year).
 
In the past identification of the genus Nananthus and especially N. vittatus was problematic. In fact the plants in habitat shows different growth phases and their appearance can change dramatically throughout the year and under different growing conditions. This is one of the reasons why identification in the past proved to be troublesome.

 

Ecology: The mechanism of seed dispersal is through a higrochastic fruit and the seed is only dispersed in the immediate environment, which results in local small communities.

Synonyms:  

  • Aloinopsis vittata (NE Br.) Schwantes
    in Zeitschr. Sukk. 2, 178 (1926)
  • Nananthus vittatus (N. E. Brown) Schwantes
    GF 1928:68
  • Nananthus vittatus N. E. Brown
    CG 1931:92 nomen illeg.
  • Nananthus aloides var. striata (L.bolus)L. Bolus
    NM 1958:385
  • Aloinopsis aloides var. striata
    SAG 1930:48
  • Nananthus broomii(L.Bolus) L.Bolus
    NM 1938:133
  • Aloinopsis broomii L. Bolus
    NM 1935:474
  • Nananthus cibdelus (N. E. Brown) Schwantes
    GF 1928:68
  • Mesebrianthemum cibdelus N. E. Brown 1920
  • Rabiea cibdela (N. E. Brown) N. E. Brown
    CG 1931:54
  • Aloinopsis cibdela (N. E. Brown) Schwantes
    in Zeitschr. Sukk.1926:178
  • Mesebrianthemum albipunctatum var. major Hawoth 1826
  • Rabiea albipuctata var. major (Haw.) L.Bolus
    NM 1958 nomen nudum
  • Nananthus tranvaalensis (Rolfe) L.Bolus
    NM 1958:382-383
  • Mesebrianthemum transvaalense Rolfe
    1916:AT Burtt Davy s.n. (K)
  • Nananthus tranvaalensis var. griquensis L.Bolus
    NM1958:381 nomen invalidum
  • Nananthus transvaalensis var. latus L.Bolus
    NM1958:381 nomen invalidum

 

 



Cultivation: Nananthus are easy and rewarding plants. They grow on winter rain areas and were heading for summer dormancy. Suggestions have been made to keep them cool, shaded and dry in summer. This species usually "wakes up" in mid-Fall. Water minimally in summer, only when the plant starts shrivelling. (but it is indeed a very adaptable species that can grows opportunistically in summer too if the water availability and growing condition are favourable). Requires good drainage. Keep cool  in summer, need full sun or light shade on the other seasons. Frost Tolerance: Will take a small amount of frost for a short time (it is reported to be hardy to at least -12 C if very dry).

Propagation: Cuttings or (rarely) seeds

Remarks: N. vittatus has a gorgeous, thick root system and when it is potted up, the plant can be progressively raised over the ground so that some of the roots can be seen and is especially cultivated for their looks. Architecturally it is a real stunner. When the "caudex" shape of the raised roots is adequately in evidence this plant is incomparable. They also tend to grow more "heads" when they are raised.

Home | E-mail | Plant files | Mail Sale Catalogue | Links | Information | Search

All the information and photos in cactus art files are now available also in the new the Encyclopaedia of Succulents. We hope you find this new site informative and useful.