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Alcoholic drinks from northern Namibia, KwaZulu-Natal

Hyphaene palm wines of southern Africa (omulunga, ubusulu, injemane, utchema, muchama)omulunga (Namibia)

Tappers in southern Africa cut the stem of Hyphaene fan palms, mainly H. petersiana and H. coriacea, and catch the dripping sap in a bottle or small calabash. The sap ferments on its own, in one account within a day and in another in about three days, into an alcoholic palm wine. Tapping can badly damage the palms.

Fully documentedAlcoholic drinks34 days – 2.2 monthsFamily: Palm wine (base flow)

Recipe

No fixed amounts recordedIn Botswana a tapper worked 16 to 20 palms and collected 16 to 20 litres of sap a day, and one palm was tapped for about 35 to 60 days; in Mozambique a stem was tapped for one to two months.
Fresh Hyphaene palm sapIn Botswana each palm gave about one litre of sap a day, and the sap is very sweet before it ferments[babitseng2013][uamba2025]
A reused collecting containerNatural fermentation with no additives; containers that were used before already hold the microbes and are said to speed the fermentation[babitseng2013]
Starterspontaneous

Total time across the recorded steps: 34 days – 2.2 months

Start
Drag the bar or press Play

What changes: The clump is burned and cleared, then the stem tip is cut so that sap can flow

Step 1 of 4
Burn the clump and cut the stem tip
Time
3 days
Reported
Temperature
Not documented
Salt
None given
Acidity
Not documented

Fire is believed to increase the sap flow. Tappers in Botswana use axes, sickles and knives. Output: a cut stem that will drip sap.

Flavour
Not documented
Texture
Not documented
Colour
Not documented

Microbes at work in this step

Not documented for this step.

Method

Measured measured in a studySet fixed by a specification or tested recipeReported one source reports itTypical a general value, not sourced for this fermentUnconfirmed not yet checked against a source

At a glance

Tappers in southern Africa cut the stem of Hyphaene fan palms, mainly H. petersiana and H. coriacea, and catch the dripping sap in a bottle or small calabash. The sap ferments on its own, in one account within a day and in another in about three days, into an alcoholic palm wine. Tapping can badly damage the palms. Made in 4 steps over 34 days – 2.2 months. The longest step, collect the sap twice a day, takes 30 days – 2 months (Babitseng T.M. and Teketay D. 2013).

Key numbers
Main step30 days – 2 monthsReported[babitseng2013][uamba2025]Collect the sap twice a day

What makes this one different

West African palm wine mostly comes from oil and raphia palms [fao1998]. These wines come from Hyphaene fan palms, whose stem tip is cut for the sap; in Botswana the tappers burn the clump first and use burning, felling, pruning and trimming of the stem [babitseng2013].

Related ferments

Variants

  • Omulunga (Namibia)Omulunga is the local name of Hyphaene petersiana in a survey in Ohangwena and Oshikoto, which lists its fruits as used for wine and sold for income [cheikhyoussef2013].
  • Ilala, ubusulu and injemane (South Africa)Ilala (H. coriacea) wine; the IsiZulu name is linked to 'lala', to sleep, and a 1966 account says the trunk is tapped and the sap caught in small calabashes [dsae]. Ubusulu and injemane are names listed for South Africa [WP:Palm wine].
  • Muchama (Botswana)Made from H. petersiana at Shorobe; the clump is burned and cleared, the stem is cut, and the sap is collected twice a day and fermented naturally for about 3 days, or about 1.5 days in reused containers [babitseng2013].
  • Utchema (Banhine National Park, Mozambique)Made from H. petersiana; 81 tapper households were studied; sap collected two or three times a day for one to two months per stem [uamba2025].
  • Zitundo palm wine (southern Mozambique)H. coriacea is tapped more than Phoenix reclinata, though most tappers rate Phoenix wine better; tappers tapped a mean of 102 ± 52 palms a day, year round in 5 of 16 villages [martins2018].

Safety

Tapping damages the palm; the Hyphaene project says that in some West African countries tapped adults recover only after some years and grow abnormal leaves [hyphaene-org]. When palms are tapped in the rainy period the sap is diluted and insects may contaminate it, and in Botswana the sap is kept covered with cloth for hygiene [babitseng2013]. For West African palm wine in general FAO says it is not kept for more than a day, because too much acetic acid builds up [fao1998].

History and sources

Every number is labelled with how it is known. How this atlas is made

An 1884 travel account describes a drink that is the exudation of the ilala palm [dsae]. A 1966 handbook of plant names says the ilala trunk is tapped, the sap is caught in small calabashes and fermented into a very potent liquor [dsae]. A 1978 account says the Zulu word lala means to sleep, and suggests the palm took its name from the soporific effect of its juice [dsae]. A 1988 account says the sap ferments within twenty-four hours [dsae].

Microbes
No study we found names its microbes.
  1. [babitseng2013] Babitseng T.M. and Teketay D. 2013, Impact of wine tapping on the population structure and regeneration of Hyphaene petersiana Klotzsch ex Mart. in northern Botswana, Ethnobotany Research and Applications 11:9–27paper
  2. [uamba2025] Uamba I., Muhala V., Martins A., Ntumi C., Martinez R.A., Schiavetti A. 2025, Production and marketing of wine from the palm tree Hyphaene petersiana Klotzsch ex Mart. (Arecaceae) in Banhine National Park, Mozambique, South African Journal of Botany 187:1–11 (abstract via Europe PMC)paper
  3. [martins2018] Martins A.R.O., Shackleton C.M. 2018, The production and commercialization of palm wine from Hyphaene coriacea and Phoenix reclinata in Zitundo area, southern Mozambique, South African Journal of Botany 116:6–15, doi:10.1016/j.sajb.2018.02.389 (abstract)paper
  4. [cheikhyoussef2013] Cheikhyoussef A., Embashu W. 2013, Ethnobotanical knowledge on indigenous fruits in Ohangwena and Oshikoto regions in Northern Namibia, Journal of Ethnobiology and Ethnomedicine 9:34, doi:10.1186/1746-4269-9-34paper
  5. [dsae] Dictionary of South African English, entry 'ilala' (quotations 1868–1993)web
  6. [hyphaene-org] Hyphaene project, Uses and conservationweb
  7. [fao1998] Battcock M., Azam-Ali S. 1998, Fermented fruits and vegetables - a global perspective, FAO Agricultural Services Bulletin 134, section 4.2.1 Palm winegov
  8. [WP:Palm wine] Wikipedia, Palm wine, names table (outline only)wiki