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Haworthia emelyae var. comptoniana CACTUS ART
NURSERY

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Haworthia emelyae comptoniana

Etymology: The genus name "Haworthia" is named after the British botanist Adrian Hardy Haworth (1767–1833)
The species name "emelyae"
was named after Mrs. Emely Ferguson, Riversdale, RSA

The variety name
"comptoniana" was named in honour of Prof. R.H. Compton.
 

Description: Generally solitary, its growth is almost entirely subterranean, with only the leaves' apex exposed to the atmosphere at the soil level (see: geophyte plants)
Stem: Stemless rosette succulent.
Leaves:
Broad triangular, (4-5cm long and 2cm wide at the base). The retuse leaf-end area is pellucid and reticulate with pale white-flecked "veins" running into lines that converge at the apex.  These leaves form a stemless rosette that is 5-9 cm in diameter, up to 120 mm in cultivation, with 15 to 20 leaves (plants in habitat are barely 3 cm across!). The reticulation and relative length of the leaves are quite variable. The tops of the leaves near the centre of the plant becomes reddish in winter and in sunny expositions.
Flower: 2-lipped white with greenish veins, borne on a 20 cm tall inflorescence.

Notes: The diversity between H. emelyae and this variety is the smoothness and dimension of the plants, they are usually smoother and larger sized.



 


Contractile roots  pull the plant deeper into the soil to protect the plant from sun and heat during the dry season.

Cultivation:
Watering Needs: Easy to cultivate, it needs regular water.
Frost Tolerance:  Light frost protection required. 
Minimum of 5º C for safe growing (but hardy up to -5°C.)
Sun Exposure: Requires light shade
, up to bright light (protect from direct sun)

Propagation: Seeds, offsets, micropropagation. 

 

 

 

Photo of conspecific taxa, varieties, forms and cultivars of Haworthia emalyae:

 

Family: Asphodelaceae (Aloacee - Liliaceae)


Scientific Name:
Haworthia emelyae var. comptoniana  (G.G. Sm.) J.D. Venter & S.A. Hammer

Locality:  West of Willowmore - road to De Rust

Habitat:
South Africa (Georgida), in the Willowmore District. This plant comes from a very small area no larger than 10 by 15 metres in quartz patches, it often grows under stones.  It is very rare in the field. 



 A longitudinal section showing the fenestrate
leaves with the translucent tissues.

The leaf tissues are translucent or even  transparent
 

In a half shade (with a few hours of sun) the green reticulated fenestration of this plant turn to a rich red-brown. Very nice!
 

 

 

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

 

A Special Thanks to all Those Who help us to make this web site
This plant description is based on research and personal experiences and is too short to provide a comprehensive coverage of the subject. Do you see an error in what is shown? Or do you know more about the species than we are showing? Your help is greatly appreciated. Why not send us an email with further information or photos so that we can correct or extend the information provided?

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