''Coffea racemosa'', also known as racemosa coffee and Inhambane coffee, is a
species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
of
flowering plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants th ...
in the
family
Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...
Rubiaceae. It has naturally
low levels of caffeine, less than half of that found in ''
Coffea arabica
''Coffea arabica'' (), also known as the Arabic coffee, is a species of flowering plant in the coffee and madder family Rubiaceae. It is believed to be the first species of coffee to have been cultivated and is currently the dominant cultivar, r ...
'', and a quarter of that in
Robusta coffee. It is endemic to the coastal forest belt between northern
KwaZulu-Natal
KwaZulu-Natal (, also referred to as KZN and known as "the garden province") is a province of South Africa that was created in 1994 when the Zulu bantustan of KwaZulu ("Place of the Zulu" in Zulu) and Natal Province were merged. It is locate ...
in
South Africa
South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring countri ...
and
Zimbabwe
Zimbabwe (), officially the Republic of Zimbabwe, is a landlocked country located in Southeast Africa, between the Zambezi and Limpopo Rivers, bordered by South Africa to the south, Botswana to the south-west, Zambia to the north, and Mozam ...
, found in an area less than in size. It was widely cultivated by the Portuguese during the 1960-1970s in
Mozambique
Mozambique (), officially the Republic of Mozambique ( pt, Moçambique or , ; ny, Mozambiki; sw, Msumbiji; ts, Muzambhiki), is a country located in southeastern Africa bordered by the Indian Ocean to the east, Tanzania to the north, Malawi ...
, currently there are only two plantations at
Ibo Island and in
Hluhluwe
Hluhluwe ( ; ) is a small town in northern KwaZulu-Natal, South Africa. It is situated between iSimangaliso Wetland Park and Hluhluwe–iMfolozi Park on the banks of the Hluhluwe River. Hluhluwe is situated on the elephant coast, an area known fo ...
, which remain.
''Coffea racemosa'' is an open-branched shrub or small tree growing up to tall. It has white to pinkish singular flowers ( in
diameter
In geometry, a diameter of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. It can also be defined as the longest chord of the circle. Both definitions are also valid for ...
) or in few-flowered clusters along the branches, which bloom between September and February. The fruit is near-spherical in shape and purple to black when ripe. The fruit is harvested from the wild for local use as a coffee. The beans are one third of the size of
Arabica beans. The beans are roasted and ground to a powder then used to make coffee. Salt is sometimes sprinkled over them as they are roasted.
References
External links
World Checklist of Rubiaceae
Plants described in 1790
racemosa
Flora of KwaZulu-Natal
Endemic flora of South Africa
Endemic flora of Zimbabwe
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