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  Commiphora myrrha CACTUS ART
NURSERY

Cultivation and Mail Sale
of Cacti and Succulents.


This species as a nice thick stem, and the cut branches and nipped buds exude a wonderful fragrance that soon fills the room and lingers long. The sent remains on the fingers.
 

Description: C. myrrha is a shrub or small pachycaul tree (to about 5 m tall) remarkable for its rather succulent, usually distinct short trunk, with an exceptional ability to retain its water content and withstand drought for long periods. It is characterized by numerous spreading stiff spiny twigs sparsely covered with small, irregular leaves. C. myrrha is a very variable species. The different forms seem to merge so impercetibly that the recognition of infraspecific taxa is often difficult.
Stem: The trunk is swollen, flaky, thick, hairless throughout, it has peeling silvery, whitish, reddish or bluish grey papery-bark, the under-bark is green and photosynthetic, it produces knotted spiny branches, and branchlets that stand out at right-angles, ending in a sharp spine. The stem exudate a hardly scented, viscid, translucent yellowish gum-resin. The wood is yellowish-white
Leaves: Small and single, or often 3-foliolate (pinnately compound) and alternately arranged. They are chartaceous, greyish green or glaucous, very variable in shape and size, sometimes very minute, they may be found on both short and long petioles (1-10 mm long). They may be elliptic, spathulate or lanceolate, attenuate, cuneate, rounded or truncate at the base, rounded or acute apically, 6-44 mm long, 3-20 mm wide, with 3-4 rather weak main veins somewhat tooth-letted at the apex, the lateral smooth, sometime with two tiny leaflets at the base of the main leaflet. The tree sheds its leaves in autumn;  the leaves turn yellow before falling off..
Flowers:
Tiny and inconspicuous, borne in more or less clustered panicles. All Commiphora species are dioecious. Male flowers usually precocious, 3-4 mm long
Fruit: Ovate, smooth, brown, 2-4 mm long, surrounded at base by a 4-toothed calyx, and supported on a very short stalk
Seed:  Smooth with gentle swellings.


USES:
Myrrh is a constituent of perfumes and incense, and was highly prized in ancient times. It is referred in the Bible as an ingredient in the holy oil of the Jews. Myrrh was used as a wine preservative in the ancient world. It was used by Egyptians in embalming mixtures (Kyphi). It was also used as an aromatic for perfumes, funerals, and insect repellents. Ancient Greek and Roman physicians used it to treat wounds, and prescribed it internally as a digestive aid and menstruation promoter. It was also used as a remedy for numerous infections, including leprosy and syphilis. Myrrh was an important trade item in ancient times. It is used today as an aid to repel tooth decay and gum disease.

The oleo-gum resin exudes from fissures or incisions in the bark as a pale yellow liquid, which dries into reddish-brown irregular masses or clumps of the size of a walnut. The commercial myrrh is said to be extracted from at least 10 different Commiphora species.

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Family: Burseraceae


Scientific name:  Commiphora Myrrha Mr. E. M. Holmes
in: Amer. Jour. Pharm., 1897, p. 110

Origin:  C. myrrha is native to the Horn area of eastern Africa (Kenya, Ethiopia, Somalia) and adjacent Arabia (Yemen and southwestern Saudi Arabia).

Habitat: The plant occurs in arid regions normally found in open Acacia, Commiphora bushland in slopes and valleys on shallow soil, chiefly over limestone. Altitude: 250-1300 m. Receives moderate but regular rainfall. Mean annual rainfall: 230-300 mm.

Common Names include: Myrrh, Myrrh tree.

Etymology: The word Myrrh is derived from a Hebrew and Arabic word "mur, murr or maror ", meaning "bitter".
The genus name Commiphora is from the Greek "kommi", meaning "gum", and "phoros", meaning "carrier".

Synonyms:  
  • Balsamodendron myrrha. Nees
    D. Hanbury, in Science Papers, p. 378
  • Commiphora cispidata Chiov.
  • Commiphora coriacea Engl.
  • Commiphora molmol (Engl.) Engl.
  • Commiphora myrrha (Nees) Engl. var. molmol Engl.
  • Commiphora playfairii (Oliv.) Engl. var. benadirensis Chiov.

NOTE: Botanically, there is still uncertainty about the origin and identity of the various species of commiphora.

 

 




The trunk is swollen with a peeling silvery,  reddish or bluish-grey papery-bark, the under-bark is green and photosynthetic.


Cultivation:
The branches easily sprout roots and shoots and makes it a favorite bonsai species amongst bonsai enthusiasts. It is a vigorous grower but plants are sensitive to frost.  Quite easily actually, and strangely enough, they are killed more from love than neglect. Over-watering in winter is probably the biggest cause of death with this species. They have very soft wood and if it receives too much water in the dry months can quite easily rot. It does not put out a deep taproot but develops a good network of smaller roots and can be planted in quite shallow pots. From a bonsai point of view, another very desirable feature of this species is its ability to heal from quite drastic surgery. Not only do the scars of a cut close over very quickly, the bark grows remarkably quickly as well, and it takes just a couple of years for it to cover all but the largest of scars, and even these will disappear before too long.

Propagation: By means of seed and cuttings.

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.