Genipa americana (/ˈɛnɪpə/) is a species of trees in the family Rubiaceae. It is native to the tropical forests of North and South America.

Genipa americana
Genipa americana.jpg
Flower of Genipa americana
Scientific classification edit
Kingdom: Plantae
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Gentianales
Family: Rubiaceae
Genus: Genipa
Species:
G. americana
Binomial name
Genipa americana
Synonyms
  • Genipa americana var. caruto K.Schum.
  • Genipa americana var. riobranquensis Kuhlm.
  • 'Genipa americana f. grandifolia Chodat & Hassl.
  • Genipa americana f. jorgensenii Steyerm.
  • Genipa americana f. parvifolia Chodat & Hassl.
  • Genipa barbata Presl
  • Genipa brasiliana A.Rich.
  • Genipa brasiliensis (Spreng.) Baill.
  • Genipa caruto Kunth
  • Genipa codonocalyx Standl.
  • Genipa excelsa K.Krause
  • Genipa grandifolia Pers.
  • Genipa humilis Vell.
  • Genipa oblongifolia Ruiz & Pav.
  • Genipa oleosa Rojas
  • Genipa pubescens DC.
  • Genipa venosa Standl.

DescriptionEdit

G. americana trees are up to 30 m tall and up to 60 cm dbh.[1][2][3] Their bark is smooth with little fissures.[3] The leaves are opposite, obovate, or obovate oblong, 10–35 cm long, 6–13 cm wide, and glossy dark green, with entire margin, acute or acuminate apex, and attenuated base.[1][4][2] The inflorescences are cymes up to 10 cm long.[1] The flowers are white to yellowish, slightly fragrant, calyx bell-shaped, corolla at 2–4.5 cm long, trumpet-shaped, and five- or six-lobed.[1][4][2] The five short stamens are inserted on top of the corolla tube.[4] The fruit is a thick-skinned edible greyish berry 10–12 cm long, 5–9 cm in diameter.[1][4]

 
Tree of Genipa americana.
 
Leaves and fruits of G. americana

Distribution and habitatEdit

G. americana is native to the tropical forests of the Americas, from tropical Florida south to Argentina.[1][5][6] It is present from sea level up to 1200 m of elevation,[3] although some argue the original native range as being northern South America.[7]

Vernacular namesEdit

In English, the tree is known as the genip tree /ˈɛnɪp/ and the fruit as genipap /ˈɛnɪpæp/.[8]

Colombia: jagua, caruto, huito;[3][5] Brazil: jenipapo, formerly genipapo;[3] Costa Rica: guaitil, tapaculo;[3] Nicaragua: tapaculo, yigualtí;[3] Mexico: shagua, xagua;[3] Perú: huito, vito;[5] Argentina: ñandipá;[5] Bolivia:[9]

Chemical compoundsEdit

The following compounds have been isolated from G. americana: genipic acid,[10] genipinic acid,[10] genipin[11] (all three from the fruit) and geniposidic acid (leaves).[10]

UsesEdit

The unripe fruit of G. americana yields a liquid used as a dye for tattoos, skin painting and insect repellent.[6]

This species is also cultivated for its edible fruits, which are eaten in preserves or made into drinks, jelly, or ice cream.[6]

The wood is reported to be resistant, strong, and easily worked; it is used in the making of utensils and in construction and carpentry.[2][3]

See alsoEdit

ReferencesEdit

  1. ^ a b c d e f Liogier, Alain H. (1985). Descriptive Flora of Puerto Rico and Adjacent Islands. La Editorial, UPR. p. 97. ISBN 9780847723386.
  2. ^ a b c d Francis, Macbride, J.; E., Dahlgren, B. (1936). "Flora of Peru /". Fieldiana. v.13:pt.6:no.1 [Rubiaceae]: 106.
  3. ^ a b c d e f g h i López, René; Montero, Martín (2005). "27 - Genipa americana". Manual de identificación de especies forestales con manejo certificable por comunidades (in Spanish). Instituto Amazónico de Investigaciones Científicas "SINCHI". ISBN 9789589759745.
  4. ^ a b c d Food and Fruit-bearing Forest Species: Examples from Latin America. FAO. 1986. p. 141. ISBN 9789251023723.
  5. ^ a b c d Grandtner, M. M.; Chevrette, Julien (2013). Dictionary of Trees, Volume 2: South America: Nomenclature, Taxonomy and Ecology. Academic Press. p. 263. ISBN 9780123969545.
  6. ^ a b c Hanelt, Peter; Research, Institute of Plant Genetics and Crop Plant (2001). Mansfeld's Encyclopedia of Agricultural and Horticultural Crops: (Except Ornamentals). Springer Science & Business Media. p. 1775. ISBN 9783540410171.
  7. ^ Duarte, Odilo; Paull, Robert (2015). Exotic Fruits and Nuts of the New World. CABI. pp. 284–285. ISBN 9781780645056.
  8. ^ "genip, genipap". Oxford English Dictionary (3rd ed.). Oxford University Press. September 2005. (Subscription or UK public library membership required.)
  9. ^ Coimbra Sanz, Germán (2014). Diccionario enciclopédico cruceño, 3rd edition. Santa Cruz de la Sierra: Gobierno Autónomo Municipal de Santa Cruz. p. 54.
  10. ^ a b c Connolly, J.D.; Hill, R.A. (1991). Dictionary of Terpenoids. 1. CRC Press. pp. 49–50. ISBN 9780412257704.
  11. ^ Bajaj, Y. P. S. (2012). Medicinal and Aromatic Plants IV. Springer Science & Business Media. p. 164. ISBN 9783642770043.

External linksEdit