Cucurbitaceae

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Cucurbitaceae
Temporal range: Early
Ma
Hodgsonia male plant
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Cucurbitales
Family: Cucurbitaceae
Juss.[1]
Type genus
Cucurbita
Tribes and genera

See text.

The Cucurbitaceae (

genera.[3] Those most important to humans are the following:[citation needed
]

The plants in this family are grown around the tropics and in temperate areas, where those with edible fruits were among the earliest cultivated plants in both the Old and New Worlds. The family Cucurbitaceae ranks among the highest of plant families for number and percentage of species used as human food.[4] The name Cucurbitaceae comes to international scientific vocabulary from Neo-Latin, from Cucurbita, the type genus, + -aceae,[5] a standardized suffix for plant family names in modern taxonomy. The genus name comes from the Classical Latin word cucurbita, meaning "gourd".

Description

Flower of Lagenaria captured at night

Most of the plants in this family are

inferior ovaries. The fruit is often a kind of modified berry called a pepo.[6]
: 2 

Fossil history

One of the oldest

serrate margin. It has a leaf pattern similar to the members of the genera Kedrostis, Melothria and Zehneria.[7]

Classification

Tribal classification

Pumpkins and squashes displayed in a show competition
A selection of cucurbits of the South Korean Genebank in Suwon
Cucurbits on display at the Real Jardín Botánico de Madrid, with the title "Variedades de calabaza"

The most recent classification of Cucurbitaceae delineates 15 tribes:[8][9]

Systematics

Modern molecular phylogenetics suggest the following relationships:[8][10][11][12][13][14]

Pests and diseases

Sweet potato whitefly is the vector of a number of cucurbit viruses that cause yellowing symptoms throughout the southern United States.[15]

References

  1. .
  2. ^ "Cucurbitaceae". Merriam-Webster.com Dictionary.
  3. .
  4. ^ "Cucurbits". Purdue University. Retrieved 2013-08-26.
  5. ^ "Cucurbitaceae". Merriam-Webster's Unabridged Dictionary. Merriam-Webster. Archived from the original on 2020-05-25. Retrieved 2016-07-25.
  6. ^ Schaefer, Hanno; Acevedo-Rodríguez, Pedro. "Guide to the genera of lianas and climbing plants in the neotropics" (PDF). Smithsonian National Museum of Natural History. Retrieved 26 January 2024.
  7. ^ Revisions to Roland Brown's North American Paleocene Flora by Steven R. Manchester at Florida Museum of Natural History, University of Florida, Gainesville, Florida, USA. Published in Acta Musei Nationalis Pragae, Series B – Historia Naturalis, vol. 70, 2014, no. 3-4, pp. 153–210.
  8. ^
    JSTOR 41059827
    .
  9. .
  10. (PDF) from the original on 2013-09-08.
  11. .
  12. .
  13. ^ Belgrano MJ (2012). Estudio sistemático y biogeográfico del género Apodanthera Arn. (Cucurbitaceae) [Systematic and biogeographic study of the genus Apodanthera Arn. (Cucurbitaceae)] (Ph.D.). Universidad Nacional de La Plata.
  14. .
  15. .

Further reading

External links

  • Cucurbitaceae in T.C. Andres (1995 onwards).
  • Cucurbitaceae in L. Watson and M.J. Dallwitz (1992 onwards). The families of flowering plants: descriptions, illustrations, identification, information retrieval.