Abstract
The authors spent approximately 5 weeks in Mexico (October 13–November 15, 1979) collecting Cucurbitaceae in 5 areas: 1) Tampico- Valles- Ocampo; 2) San Luis Potosi; 3) Celaya- Queretaro; 4) Veracruz; 5) Zacatecas- Durango- Mazatlan. A few supplemental collections were made in the vicinity of Tapachula, Chiapas. A grand total of 183Cucurbita collections was made, distributed as follows:C. pepo-49;C. moschata-47;C. mixta- 41;C. ficifolia-11;C. foetidissima-13;Cucurbita sp. wild, unidentified- 22. A few collections were made in the following genera:Sechium-4;Lagenaria-2;Sicana-1;Momordica-4;Sicyos-2;Cucumis melo-2;C. anguria-1. The ecological distribution of the 4 cultivated species is reported and discussed. Seed of these materials was divided equally between the participating countries, and will be made available to interested plant breeders.
Resumen
Los autores pasaron aproximadamente cinco semanas en México (13 octubre a 15 noviembre, 1979) recogiendo Cucurbitaceae (principalmente) Cucurbita).Sue esfuerzos fueron concentrados en cinco áreas: 1) Tampico-Valles- Ocampo;2) San Luis Potosí;3) Celaya- Queretaro;4) Veracruz;5) Zacatecas- Durango- Mazatlán. Se hieieron unas pocas colecciones suplementarias en la vecindad de Tapachula, Chiapas. Un gran total de 183 colecciones de Cucurbitafueron hechas distribuidas como siguen: C. pepo-49; C. moschata-47; C. mixta-41; C. ficifolia-11; C. foetidissima-13; Cucurbitasp. silvestres, y las que no pueden ser identificadas- 22. Unas colecciones pequenas fueron hechas de la siguiente genera: Sechium-4; Lagenaria-2; Sicana-1; Momordica-4; Sicyos-2; Cucumis melo-2; C. anguria-1. La distribución ecologica de las cuatro especies cultivadas es comunicada y discutida. Las semillas de estas materiales fueron divididas igualmente entre los paises que participaron, y serán disponibles para criadores interesados de las plantas.
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Literature Cited
Bailey, L. H. 1943. Species ofCucurbita. Gentes Herb. 6: 267–316.
Cutler, H. C., and T. W. Whitaker. 1966. Cucurbits from the Tehuacan Caves. The prehistory of the Tehuacan Valley. Vol. 1, Environment and Subsistence. pp. 212–219. Univ. Texas Press, Austin, TX.
Pearson, O. H., R. Hopp, and G. W. Bohn. 1951. Notes on species crosses inCucurbita. Proc. Amer. Soc. Hort. Sci. 57: 310–322.
Provvidenti, R., R. W. Robinson, and H. M. Munger. 1978. Resistance in feral species to six viruses infectingCucurbita. Pl. Dis. Reporter 62: 326–329.
Whitaker, T. W., and W. P. Bemis. 1965. Evolution in the genusCucurbita. Evolution 18: 553–559.
—, H. C. Cutler, and R. S. MacNeish. 1957. Cucurbit materials from caves near Ocampo, Tamaulipas. Amer. Antiquity 22: 353–358.
Additional information
Substance of a lecture delivered at the Annual Banquet, Society for Economic Botany, Indiana University, Bloomington, June 18, 1980.
USDA, SEA-AR, La Jolla, CA, and Miami, FL. Our thanks are due to Dr. Grover Sowell, Jr., Research Plant Pathologist, Regional Plant Introduction Station, Experiment, GA, for his effective work in planning and organizing this expedition.
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Whitaker, T.W., Knight, R.J. Collecting cultivated and wild Cucurbits in Mexico. Econ Bot 34, 312–319 (1980). https://doi.org/10.1007/BF02858303
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DOI: https://doi.org/10.1007/BF02858303