Coffee Plants
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''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are
shrub A shrub (often also called a bush) is a small-to-medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from trees ...
s or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor various beverages and products. The fruits, like the seeds, contain a large amount of caffeine, and have a distinct sweet taste and are often juiced. The plant ranks as one of the world's most valuable and widely traded
commodity crop A cash crop or profit crop is an agricultural crop which is grown to sell for profit. It is typically purchased by parties separate from a farm. The term is used to differentiate marketed crops from staple crop (or "subsistence crop") in subsist ...
s and is an important export product of several countries, including those in Central and South America, the Caribbean and Africa.


Cultivation and use

There are over 120 species of ''Coffea'', which is grown from seed. The two most popular are ''
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 ...
'' (commonly known simply as "Arabica"), which accounts for 60–80% of the world's coffee production, and '' Coffea canephora'' (known as "
Robusta ROBUSTA (Radiation on Bipolar for University Satellite Test Application) is a nano-satellite scientific experiment developed by the University of Montpellier students as part of a Centre National d'Études Spatiales (CNES) call for student projects ...
"), which accounts for about 20–40%. '' C. arabica'' is preferred for its sweeter taste, while ''C. canephora'' has a higher caffeine content. ''C. arabica'' has its origins in the highlands of Ethiopia and the Boma Plateau of Sudan, and was the result of a hybrid between ''C. canephora'' and ''C. eugenioides''. The trees produce edible red or purple fruits, which are described either as
epigynous berries In botany, a berry is a fleshy fruit without a drupe, stone (pit) produced from a single flower containing one Ovary (botany), ovary. Berries so defined include grapes, Ribes, currants, and tomatoes, as well as cucumbers, eggplants (aubergines ...
or as indehiscent
drupe In botany, a drupe (or stone fruit) is an indehiscent fruit in which an outer fleshy part (exocarp, or skin, and mesocarp, or flesh) surrounds a single shell (the ''pit'', ''stone'', or '' pyrena'') of hardened endocarp with a seed (''kernel'') ...
s. The fruit is often referred to as a "coffee cherry," and it contains two seeds, called "coffee beans." Despite these terms, coffee is neither a true
cherry A cherry is the fruit of many plants of the genus ''Prunus'', and is a fleshy drupe (stone fruit). Commercial cherries are obtained from cultivars of several species, such as the sweet ''Prunus avium'' and the sour ''Prunus cerasus''. The nam ...
(the fruit of certain species in the genus '' Prunus'') nor a true
bean A bean is the seed of several plants in the family Fabaceae, which are used as vegetables for human or animal food. They can be cooked in many different ways, including boiling, frying, and baking, and are used in many traditional dishes th ...
(seeds from plants in the family ''
Fabaceae The Fabaceae or Leguminosae,International Code of Nomenc ...
''). In about 5–10% of any crop of coffee fruits, only a single bean is found. Called a peaberry, it is smaller and rounder than a normal coffee bean. When grown in the tropics, coffee is a vigorous bush or small tree that usually grows to a height of . Most commonly cultivated coffee species grow best at high elevations, but do not tolerate freezing temperatures. The tree of ''Coffea arabica'' will grow fruits after three to five years, producing for an average of 50 to 60 years, although up to 100 is possible. The white flowers are highly scented. The fruit takes about nine months to ripen.


Ecology

The caffeine in coffee beans serves as a toxic substance protecting the seeds of the plant, a form of natural plant defense against herbivory. Caffeine simultaneously attracts
pollinator A pollinator is an animal that moves pollen from the male anther of a flower to the female stigma of a flower. This helps to bring about fertilization of the ovules in the flower by the male gametes from the pollen grains. Insects are the maj ...
s, specifically honeybees, by creating an olfactory memory that signals bees to return to the plant's flowers. Not all ''Coffea'' species contain caffeine, and the earliest species had little or no caffeine content. Caffeine has evolved independently in multiple lineages of ''Coffea'' in Africa, perhaps in response to high pest predation in the humid environments of West-Central Africa. Caffeine has also evolved independently in the more distantly related genera ''
Theobroma ''Theobroma'' is a genus of flowering plants in the mallow family, Malvaceae, that is sometimes classified as a member of Sterculiaceae. It contains roughly 20 species of small understory trees native to the tropical forests of Central and So ...
'' (
cacao Cacao is the seed from which cocoa and chocolate are made, from Spanish cacao, an adaptation of Nahuatl cacaua, the root form of cacahuatl ("bean of the cocoa-tree"). It may also refer to: Plants *''Theobroma cacao'', a tropical evergreen tree ** ...
) and '' Camellia'' ( tea). This suggests that caffeine production is an adaptive trait in coffee and plant evolution. The fruit and leaves also contain caffeine, and can be used to make
coffee cherry tea Coffee cherry tea is a herbal tea made from the dried skins of the coffee fruit. Often it is more than the skins that are used, and include the dried berries (or "cherries") of the coffee plant that remain after the coffee beans have been collec ...
and
coffee-leaf tea Coffee-leaf tea is a herbal tea prepared from the leaves of the coffee plant (either '' Coffea robusta'' or '' Coffea arabica''). These leaves, after being roasted, can be ground up or crumpled, then brewed or steeped in hot water in a form similar ...
. The fruit is also used in many brands of soft drink as well as pre-packaged teas. Several insect pests affect coffee production, including the coffee borer beetle (''
Hypothenemus hampei ''Hypothenemus hampei'', the coffee berry borer or coffee borer beetle, is a small beetle native to Africa. It is among the most harmful pests to coffee crops across the world where coffee is cultivated. Spanish common names of the insect includ ...
'') and the coffee leafminer (''
Leucoptera caffeina ''Leucoptera caffeina'' is a species of moth. This leaf miner is one of several related pests on '' Coffea'' species. It is found in Angola, Zaire, Kenya and Tanzania in Africa.Filho, O. G. (2006)Coffee leaf miner resistance ''Braz. J Plant Physi ...
''). Coffee is used as a food plant by the larvae of some
Lepidoptera Lepidoptera ( ) is an order (biology), order of insects that includes butterfly, butterflies and moths (both are called lepidopterans). About 180,000 species of the Lepidoptera are described, in 126 Family (biology), families and 46 Taxonomic r ...
( butterfly and moth) species, ''
Dalcera ''Dalcera'' is a genus of moths of the family Dalceridae with four Neotropical species. The larva of one species, ''D. abrasa'', is a pest of coffee. Species *'' Dalcera abrasa'' **Recorded food plants: ''Coffea'', '' Eremanthus glomerulatus'', ...
abrasa'', turnip moth and some members of the genus '' Endoclita'', including ''E. damor'' and ''E. malabaricus''.


Research

New species of ''Coffea'' are still being identified in the 2000s. In 2008 and 2009, researchers from the Royal Botanic Gardens, Kew named seven from the mountains of northern Madagascar, including ''C. ambongensis'', ''C. boinensis'', ''C. labatii'', ''C. pterocarpa'', ''C. bissetiae,'' and ''C. namorokensis.'' In 2008, two new species were discovered in Cameroon. ''
Coffea charrieriana ''Coffea charrieriana'', also known as Charrier coffee, is a species of flowering plant from the ''Coffea'' genus. It is a caffeine-free coffee plant endemic to Cameroon in Central Africa. It is the first recorded caffeine-free ''Coffea'' in Cent ...
'', which is caffeine-free, and ''
Coffea anthonyi ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
''. By crossing the new species with other known coffees, two new features might be introduced to cultivated coffee plants: beans without caffeine and self-pollination. In 2011, ''Coffea'' absorbed the twenty species of the former genus ''Psilanthus'' due to the morphological and genetic similarities between the two genera. Historically, the two have been considered distinct genera due to differences in the length of the
corolla Corolla may refer to: *Corolla (botany), the petals of a flower, considered as a unit *Toyota Corolla, an automobile model name * Corolla (headgear), an ancient headdress in the form of a circlet or crown * ''Corolla'' (gastropod), a genus of moll ...
tube and the
anther The stamen (plural ''stamina'' or ''stamens'') is the pollen-producing reproductive organ of a flower. Collectively the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filam ...
arrangement: ''Coffea'' with a short corolla tube and exserted style and anthers; ''Psilanthus'' with a long corolla tube and included anthers. However, these characteristics were not present in all species of either respective genus, making the two genera overwhelmingly similar in both morphology and genetic sequence. This transfer expanded ''Coffea'' from 104 species to 124, and extended its native distribution to tropical Asia and Australasia. In 2014, the coffee genome was published, with more than 25,000 genes identified. This revealed that coffee plants make caffeine using a different set of genes from those found in tea,
cacao Cacao is the seed from which cocoa and chocolate are made, from Spanish cacao, an adaptation of Nahuatl cacaua, the root form of cacahuatl ("bean of the cocoa-tree"). It may also refer to: Plants *''Theobroma cacao'', a tropical evergreen tree ** ...
and other such plants. In 2017, a robust and almost fully resolved phylogeny of the entire genus was published. In addition to resolving the relationships of ''Coffea'' species, this study's results suggest Africa or Asia as the likely ancestral origin of Coffea and point to several independent radiations across Africa, Asia, and the Western Indian Ocean Islands. In 2020 a technique of DNA fingerprinting, or genetic authentication of plant material was proven effective for coffee. For the study, scientists used DNA extraction and SSR marker analysis. This technique or ones similar may allow for several improvements to coffee production such as improved information for farmers as to the susceptibility of their coffee plants to pests and disease, a professionalized coffee seed system, and transparency and traceability for buyers of green, un-roasted coffee.


Species

# ''
Coffea abbayesii ''Coffea abbayesii'' is an endangered species of flowering plant in the family Rubiaceae. It is endemic to Madagascar. It was described by Jean-François Leroy in 1961. Range and habitat ''Coffea abbayesii'' is native to Andohahela National Par ...
'' J.-F.Leroy # '' Coffea affinis'' De Wild. # ''
Coffea alleizettii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Dubard # ''
Coffea ambanjensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' J.-F.Leroy # ''
Coffea ambongenis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' J.-F.Leroy ex A.P.Davis # ''
Coffea andrambovatensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vario ...
'' J.-F.Leroy # ''
Coffea ankaranensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' J.-F.Leroy ex A.P.Davis # ''
Coffea anthonyi ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Stoff. & F.Anthony # ''
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 ...
'' L. # ''
Coffea arenesiana ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' J.-F.Leroy # ''
Coffea augagneurii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Dubard # ''
Coffea bakossii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vario ...
'' Cheek & Bridson # ''
Coffea benghalensis ''Coffea benghalensis'' is a species of ''Coffea'' found in India, Bangladesh, Bhutan, and Nepal. It is primarily found in tropical and subtropical moist broadleaf forests in damp areas such as along streams, but can also be found in dry mixed ...
'' B.Heyne ex
Schult. Josef (Joseph) August Schultes (15 April 1773 in Vienna – 21 April 1831 in Landshut) was an Austrian botanist and professor from Vienna. Together with Johann Jacob Roemer (1763–1819), he published the 16th edition of Linnaeus' ''Systema ...
# ''
Coffea bertrandii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' A.Chev. # ''
Coffea betamponensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Portères & J.-F.Leroy # ''
Coffea bissetiae ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' A.P.Davis & Rakotonas. # ''
Coffea boinensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' A.P.Davis & Rakotonas. # ''
Coffea boiviniana ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' A.P.Davis & Rakotonas. # ''
Coffea bonnieri ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Dubard # ''
Coffea brassii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' ( J.-F.Leroy) A.P.Davis # ''
Coffea brevipes ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
''
Hiern Hiern is a British surname. Notable people with the surname include: * Barry Hiern (born 1951), Australian cricketer *Ross Hiern (1922–1999), Australian cricketer *William Philip Hiern (1839–1925), British mathematician and botanist See also * ...
# ''
Coffea bridsoniae ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' A.P.Davis & Mvungi # ''
Coffea buxifolia ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' A.Chev. # '' Coffea canephora'' (''"Coffea robusta"'') Pierre ex A.Froehner # ''
Coffea carrissoi ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' A.Chev. # ''
Coffea charrieriana ''Coffea charrieriana'', also known as Charrier coffee, is a species of flowering plant from the ''Coffea'' genus. It is a caffeine-free coffee plant endemic to Cameroon in Central Africa. It is the first recorded caffeine-free ''Coffea'' in Cent ...
'' Stoff. & F.Anthony # ''
Coffea cochinchinensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Pierre ex Pit. # ''
Coffea commersoniana ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' (
Baill. Henri Ernest Baillon was a French botanist and physician. He was born in Calais on 30 November 1827 and died in Paris on 19 July 1895. Baillon spent his professional life as a professor of natural history, and he published numerous works on ...
) A.Chev.
# ''
Coffea congensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' A.Froehner # ''
Coffea costatifructa ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Bridson # ''
Coffea coursiana ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' J.-F.Leroy # ''
Coffea dactylifera ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Robbr. & Stoff. # ''
Coffea decaryana ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' J.-F.Leroy # ''
Coffea dubardii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Jum. # ''
Coffea ebracteolata ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' (
Hiern Hiern is a British surname. Notable people with the surname include: * Barry Hiern (born 1951), Australian cricketer *Ross Hiern (1922–1999), Australian cricketer *William Philip Hiern (1839–1925), British mathematician and botanist See also * ...
) Brenan
# ''
Coffea eugenioides ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
''
S.Moore Spencer Le Marchant Moore (1 November 1850 – 14 March 1931) was an English botanist. Biography Moore was born in Hampstead. He worked at the Royal Botanic Gardens, Kew, from about 1870 to 1879, wrote a number of botanical papers, and then wo ...
# ''
Coffea fadenii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Bridson # ''
Coffea farafanganensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' J.-F.Leroy # '' Coffea floresiana'' Boerl. # ''
Coffea fotsoana ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Stoff. & Sonké # '' Coffea fragilis'' J.-F.Leroy # ''
Coffea fragrans ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
''
Wall. Nathaniel Wolff Wallich FRS FRSE (28 January 1786 – 28 April 1854) was a surgeon and botanist of Danish origin who worked in India, initially in the Danish settlement near Calcutta and later for the Danish East India Company and the British ...
ex
Hook.f. Sir Joseph Dalton Hooker (30 June 1817 – 10 December 1911) was a British botanist and explorer in the 19th century. He was a founder of geographical botany and Charles Darwin's closest friend. For twenty years he served as director of t ...
# ''
Coffea gallienii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Dubard # ''
Coffea grevei ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Drake ex A.Chev. # '' Coffea heimii'' J.-F.Leroy # ''
Coffea homollei ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' J.-F.Leroy # ''
Coffea horsfieldiana ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Miq. # ''
Coffea humbertii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' J.-F.Leroy # ''
Coffea humblotiana ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
''
Baill. Henri Ernest Baillon was a French botanist and physician. He was born in Calais on 30 November 1827 and died in Paris on 19 July 1895. Baillon spent his professional life as a professor of natural history, and he published numerous works on ...
# ''
Coffea humilis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' A.Chev. # ''
Coffea jumellei ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' J.-F.Leroy # ''
Coffea kapakata ''Coffea kapakata'', also known as kapakata, is a putative species of plant in the genus ''Coffea'', more commonly known as coffee, that is native to western Angola , national_anthem = " Angola Avante"() , image_map = ...
'' ( A.Chev.) Bridson # ''
Coffea kianjavatensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vario ...
'' J.-F.Leroy # ''
Coffea kihansiensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' A.P.Davis & Mvungi # ''
Coffea kimbozensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Bridson # ''
Coffea kivuensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Lebrun # '' Coffea labatii'' A.P.Davis & Rakotonas. # '' Coffea lancifolia'' A.Chev. # ''
Coffea lebruniana ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Germ. & Kester # ''
Coffea leonimontana ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Stoff. # ''
Coffea leroyi ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' A.P.Davis # ''
Coffea liaudii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' J.-F.Leroy ex A.P.Davis # ''
Coffea liberica ''Coffea liberica'', commonly known as the Liberian coffee, is a species of flowering plant in the family Rubiaceae from which coffee is produced. It is native to western and central Africa from Liberia to Uganda and Angola, and has become natu ...
''
Hiern Hiern is a British surname. Notable people with the surname include: * Barry Hiern (born 1951), Australian cricketer *Ross Hiern (1922–1999), Australian cricketer *William Philip Hiern (1839–1925), British mathematician and botanist See also * ...
# ''
Coffea ligustroides ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
''
S.Moore Spencer Le Marchant Moore (1 November 1850 – 14 March 1931) was an English botanist. Biography Moore was born in Hampstead. He worked at the Royal Botanic Gardens, Kew, from about 1870 to 1879, wrote a number of botanical papers, and then wo ...
# ''
Coffea littoralis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' A.P.Davis & Rakotonas. # ''
Coffea lulandoensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Bridson # '' Coffea mabesae'' (Elmer) J.-F.Leroy # ''
Coffea macrocarpa ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
''
A.Rich. Achille Richard was a French botanist, botanical illustrator and physician (27 April 1794 in Paris – 5 October 1852). Biography Achille was the son of the botanist Louis-Claude Marie Richard (1754–1821). He was a pharmacist in the Frenc ...
# ''
Coffea madurensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Teijsm. & Binn. ex Koord. # ''
Coffea magnistipula ''Coffea magnistipula'' is a species of flowering plant in the family Rubiaceae. It is a shrub species of ''Coffea'' that is endemic to the Lower Guinean forests of tropical West Africa, specifically the South Cameroon Plateau and the Chaillu Mas ...
'' Stoff. & Robbr. # ''
Coffea malabarica ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' (Sivar., Biju & P.Mathew) A.P.Davis # ''
Coffea mangoroensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Portères # ''
Coffea mannii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' (
Hook.f. Sir Joseph Dalton Hooker (30 June 1817 – 10 December 1911) was a British botanist and explorer in the 19th century. He was a founder of geographical botany and Charles Darwin's closest friend. For twenty years he served as director of t ...
) A.P.Davis
# ''
Coffea manombensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' A.P.Davis # ''
Coffea mapiana ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Sonké, Nguembou & A.P.Davis # ''
Coffea mauritiana ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Lam. # ''
Coffea mayombensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' A.Chev. # ''
Coffea mcphersonii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vario ...
'' A.P.Davis & Rakotonas. # ''
Coffea melanocarpa ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
''
Welw. Friedrich Martin Josef Welwitsch (25 February 1806 – 20 October 1872) was an Austrian explorer and botanist who in Angola was the first European to describe the plant ''Welwitschia mirabilis''. His report received wide attention among the bo ...
ex
Hiern Hiern is a British surname. Notable people with the surname include: * Barry Hiern (born 1951), Australian cricketer *Ross Hiern (1922–1999), Australian cricketer *William Philip Hiern (1839–1925), British mathematician and botanist See also * ...
# ''
Coffea merguensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
''
Ridl. Henry Nicholas Ridley CMG (1911), MA (Oxon), FRS, FLS, F.R.H.S. (10 December 1855 – 24 October 1956) was an English botanist, geologist and naturalist who lived much of his life in Singapore. He was instrumental in promoting rubber trees ...
# ''
Coffea millotii ''Coffea'' is a genus of flowering plants in the Family (biology), family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are use ...
'' J.-F.Leroy # ''
Coffea minutiflora ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' A.P.Davis & Rakotonas. # ''
Coffea mogenetii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Dubard # ''
Coffea mongensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Bridson # ''
Coffea montekupensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Stoff. # '' Coffea montis-sacri'' A.P.Davis # ''
Coffea moratii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' J.-F.Leroy ex A.P.Davis & Rakotonas. # ''
Coffea mufindiensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Hutch. ex Bridson # ''
Coffea myrtifolia ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' (
A.Rich. Achille Richard was a French botanist, botanical illustrator and physician (27 April 1794 in Paris – 5 October 1852). Biography Achille was the son of the botanist Louis-Claude Marie Richard (1754–1821). He was a pharmacist in the Frenc ...
ex
DC. Augustin Pyramus (or Pyrame) de Candolle (, , ; 4 February 17789 September 1841) was a Swiss botanist. René Louiche Desfontaines launched de Candolle's botanical career by recommending him at a herbarium. Within a couple of years de Candolle ...
) J.-F.Leroy
# ''
Coffea namorokensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' A.P.Davis & Rakotonas. # ''
Coffea neobridsoniae ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' A.P.Davis # '' Coffea neoleroyi'' A.P.Davis # ''
Coffea perrieri ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Drake ex Jum. & H.Perrier # '' Coffea pervilleana'' (
Baill. Henri Ernest Baillon was a French botanist and physician. He was born in Calais on 30 November 1827 and died in Paris on 19 July 1895. Baillon spent his professional life as a professor of natural history, and he published numerous works on ...
) Drake
# ''
Coffea pocsii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Bridson # ''
Coffea pseudozanguebariae ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Bridson # ''
Coffea pterocarpa ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' A.P.Davis & Rakotonas. # ''
Coffea racemosa ''Coffea racemosa'', also known as racemosa coffee and Inhambane coffee, is a species of flowering plant in the family Rubiaceae. It has naturally low levels of caffeine, less than half of that found in ''Coffea arabica'', and a quarter of that ...
'' Lour. # ''
Coffea rakotonasoloi ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' A.P.Davis # ''
Coffea ratsimamangae ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' J.-F.Leroy ex A.P.Davis & Rakotonas. # '' Coffea resinosa'' (
Hook.f. Sir Joseph Dalton Hooker (30 June 1817 – 10 December 1911) was a British botanist and explorer in the 19th century. He was a founder of geographical botany and Charles Darwin's closest friend. For twenty years he served as director of t ...
) Radlk.
# ''
Coffea rhamnifolia ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' (
Chiov. __NOTOC__ ''Emilio Chiovenda'' (18 May 1871 – 19 February 1941) was an Italian botanist. Chiovenda was born in Rome in 1871 to a family originating from rural Piedmont. He was educated at the Collegio Rosmini in Stresa and Domodossola College be ...
) Bridson
# ''
Coffea richardii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vario ...
'' J.-F.Leroy # ''
Coffea sahafaryensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' J.-F.Leroy # ''
Coffea sakarahae ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' J.-F.Leroy # ''
Coffea salvatrix ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Swynn. & Philipson # ''
Coffea sambavensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' J.-F.Leroy ex A.P.Davis & Rakotonas. # ''
Coffea sapinii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' ( De Wild.) A.P.Davis # ''
Coffea schliebenii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' Bridson # '' Coffea semsei'' ( Bridson) A.P.Davis # ''
Coffea sessiliflora ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vario ...
'' Bridson # ''
Coffea stenophylla ''Coffea stenophylla'', also known as highland coffee or Sierra Leone coffee, is a species of ''Coffea'' originating from West Africa. It is currently not commercially cultivated due to its low yield and small berries, which makes it inferior to ...
''
G.Don George Don (29 April 1798 – 25 February 1856) was a Scottish botanist and plant collector. Life and career George Don was born at Doo Hillock, Forfar, Angus, Scotland on 29 April 1798 to Caroline Clementina Stuart and George Don (b.1756), p ...
# ''
Coffea tetragona ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Jum. & H.Perrier # ''
Coffea togoensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' A.Chev. # ''
Coffea toshii ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' A.P.Davis & Rakotonas. # '' Coffea travancorensis'' Wight &
Arn. George Arnott Walker Arnott of Arlary (6 February 1799 – 17 April 1868) was a Scottish botanist. Early life George Arnott Walker Arnott was born in Edinburgh in 1799, the son of David Walker Arnott of Arlary. He attended Milnathort Parish ...
# ''
Coffea tricalysioides ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' J.-F.Leroy # ''
Coffea tsirananae ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' J.-F.Leroy # ''
Coffea vatovavyensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' J.-F.Leroy # ''
Coffea vavateninensis ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor vari ...
'' J.-F.Leroy # ''
Coffea vianneyi ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' J.-F.Leroy # '' Coffea vohemarensis'' A.P.Davis & Rakotonas. # '' Coffea wightiana''
Wall. Nathaniel Wolff Wallich FRS FRSE (28 January 1786 – 28 April 1854) was a surgeon and botanist of Danish origin who worked in India, initially in the Danish settlement near Calcutta and later for the Danish East India Company and the British ...
ex Wight &
Arn. George Arnott Walker Arnott of Arlary (6 February 1799 – 17 April 1868) was a Scottish botanist. Early life George Arnott Walker Arnott was born in Edinburgh in 1799, the son of David Walker Arnott of Arlary. He attended Milnathort Parish ...
# ''
Coffea zanguebariae ''Coffea'' is a genus of flowering plants in the family Rubiaceae. ''Coffea'' species are shrubs or small trees native to tropical and southern Africa and tropical Asia. The seeds of some species, called coffee beans, are used to flavor variou ...
'' Lour.


References


External links


World Checklist of Rubiaceae

Coffee & Conservation
{{Authority control Fruits originating in Africa Medicinal plants of Asia Medicinal plants of Africa Rubiaceae genera Crops Herbal and fungal stimulants