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| Cucurbita argyrosperma | |
|---|---|
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Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Cucurbitales |
| Family: | Cucurbitaceae |
| Genus: | Cucurbita |
| Species: | C. argyrosperma
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| Binomial name | |
| Cucurbita argyrosperma K.Koch
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| Synonyms[2] | |
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Cucurbita argyrosperma, also called the cushaw squash and silver-seed gourd, is a species of winter squash originally from the south of Mexico.[3][4] This annual herbaceous plant is cultivated in the Americas for its nutritional value: its flowers, shoots, and fruits are all harvested, but it is cultivated most of all for its seeds,[5] which are used for sauces. It was formerly known as Cucurbita mixta.[5][6]
It is a Cucurbita species, with varieties that are commonly cultivated in the United States as part of the Eastern Agricultural Complex[7] and Mexico south to Nicaragua. Of all the cultivated Cucurbita species it is the least found outside the Americas. It originated in Mesoamerica, most likely in the state of Jalisco, Mexico from its wild sororia form.[8] The reference genome of this species was published in 2019.[9]
- ^ Castellanos Morales, G.; Sánchez de la Vega, G.; Aragón Cuevas, F.; Contreras, A.; Lira Saade, R. (2019). "Cucurbita argyrosperma". IUCN Red List of Threatened Species. 2019: e.T20742586A20755871. doi:10.2305/IUCN.UK.2019-2.RLTS.T20742586A20755871.en. Retrieved 18 November 2021.
- ^ "The Plant List: A Working List of All Plant Species".
- ^ Sanjur, Oris I.; Piperno, Dolores R.; Andres, Thomas C.; Wessel-Beaver, Linda (2002). "Phylogenetic Relationships among Domesticated and Wild Species of Cucurbita (Cucurbitaceae) Inferred from a Mitochondrial Gene: Implications for Crop Plant Evolution and Areas of Origin". Proceedings of the National Academy of Sciences of the United States of America. 99 (1). Washington, DC: National Academy of Sciences: 535–540. Bibcode:2002PNAS...99..535S. doi:10.1073/pnas.012577299. JSTOR 3057572. PMC 117595. PMID 11782554.
- ^ "Cucurbita argyrosperma". Missouri Botanical Garden. Retrieved September 15, 2013.
- ^ a b Nee, Michael (1990). "The Domestication of Cucurbita (Cucurbitaceae)". Economic Botany. 44 (3, Supplement: New Perspectives on the Origin and Evolution of New World Domesticated Plants). New York: New York Botanical Gardens Press: 56–68. doi:10.1007/BF02860475. JSTOR 4255271. S2CID 40493539.
- ^ Merrick, Laura C. "Characterization of Cucurbita argyrosperma, a Potential New Crop for Seed and Fruit Production". HortScience. 25 (9). American Society for Horticultural Science: 1141.
- ^ Fritz, Gayle J. (1994). "Precolumbian Cucurbita argyrosperma ssp. argyrosperma (Cucurbitaceae) in the Eastern Woodlands of North America". Economic Botany. 48 (3). New York Botanical Garden Press: 280–292. doi:10.1007/bf02862329. JSTOR 4255642. S2CID 20262842.
- ^ Barrera-Redondo, Josué; Sánchez-de la Vega, Guillermo; Aguirre-Liguori, Jonás A.; Castellanos-Morales, Gabriela; Gutiérrez-Guerrero, Yocelyn T.; Aguirre-Dugua, Xitlali; Aguirre-Planter, Erika; Tenaillon, Maud I.; Lira-Saade, Rafael; Eguiarte, Luis E. (December 2021). "The domestication of Cucurbita argyrosperma as revealed by the genome of its wild relative". Horticulture Research. 8 (1): 109. doi:10.1038/s41438-021-00544-9. PMC 8087764. PMID 33931618.
- ^ Barrera-Redondo, Josué; Ibarra-Laclette, Enrique; Vázquez-Lobo, Alejandra; Gutiérrez-Guerrero, Yocelyn T.; Sánchez de la Vega, Guillermo; Piñero, Daniel; Montes-Hernández, Salvador; Lira-Saade, Rafael; Eguiarte, Luis E. (April 2019). "The Genome of Cucurbita argyrosperma (Silver-Seed Gourd) Reveals Faster Rates of Protein-Coding Gene and Long Noncoding RNA Turnover and Neofunctionalization within Cucurbita". Molecular Plant. 12 (4): 506–520. doi:10.1016/j.molp.2018.12.023.