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Psidium

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Guava
Guava (Psidium guajava)
Scientific classification
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Genus:
Psidium

Synonyms[2]
  • Calyptropsidium O.Berg
  • Corynemyrtus (Kiaersk.) Mattos
  • Cuiavus Trew
  • Episyzygium Suess. & A.Ludw.
  • Guajava Mill.
  • Guayaba Noronha
  • Mitropsidium Burret

Psidium is a group of trees and shrubs in the myrtle family, described as a genus by Linnaeus in 1753.[3][4] It is native to warmer parts of the Western Hemisphere (Mexico, Central and South America, the West Indies, Galápagos, and the southern United States).[5][6][7][8][9][10][11]

Species

Many of the species bear edible fruits, and for this reason several are cultivated commercially. Most important is the common guava, Psidium guajava.

Species[5]
2

References

  1. ^ "Genus: Psidium L." Germplasm Resources Information Network. United States Department of Agriculture. 2009-01-27. Retrieved 2010-03-03.
  2. ^ "World Checklist of Selected Plant Families".
  3. ^ Linnaeus, Carl von. 1753. Species Plantarum 1: 470 in Latin
  4. ^ Tropicos, Psidium L.
  5. ^ a b Kew World Checklist of Selected Plant Families
  6. ^ Govaerts, R., Sobral, N., Ashton, P., Barrie, F., Holst, B.K., Landrum, L.L., Matsumoto, K., Fernanda Mazine, F., Nic Lughadha, E., Proença, C. & al. (2008). World Checklist of Myrtaceae: 1-455. Kew Publishing, Royal Botanic Gardens, Kew.
  7. ^ Davidse, G., M. Sousa Sánchez, S. Knapp & F. Chiang Cabrera. 2009. Cucurbitaceae a Polemoniaceae. 4(1): i–xvi, 1–855. In G. Davidse, M. Sousa Sánchez, S. Knapp & F. Chiang Cabrera (eds.) Flora Mesoamericana. Universidad Nacional Autónoma de México, México.
  8. ^ Landrum, L. R. & M. L. Kawasaki. 1997. The genera of Myrtaceae in Brazil: an illustrated synoptic treatment and identification keys. Brittonia 49(4): 508–536.
  9. ^ Sánchez-Vindas, P. E. 1989. Flora de Nicaragua: Myrtaceae. Brenesia 31: 53–73.
  10. ^ Sánchez-Vindas, P. E. 2001. Calycolpus, Eugenia, Myrcia, Myrcianthes, Myrciaria, Pimenta, Plinia, Psidium, Syzygium, Ugni. En: Stevens, W.D., C. Ulloa, A. Pool & O.M. Montiel (eds.), Flora de Nicaragua. Monographs in systematic botany from the Missouri Botanical Garden 85(2): 1566, 1570–1574, 1575–1580.
  11. ^ Biota of North America Program, 2013 county distribution maps, genus Psidium
  12. ^ Biota of North America 2013 county distribution map, Psidium guajava
  • Media related to Psidium at Wikimedia Commons
  • Data related to Psidium at Wikispecies