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Wild potato (Solanum sect. Petota) germplasm collecting expedition to Mexico in 1993, with special reference to Solanum bulbocastanum Dunal and S. cardiophyllum Lindley
- Rodriguez, A., Vargas, O., Villegas, E., Spooner, D.M.
- Potato research 1995 v.38 no.1 pp. 47
- Solanum, potatoes, wild relatives, plant genetic resources, germplasm, germplasm conservation, scientific expeditions, Solanum cardiophyllum, Solanum bulbocastanum, seeds, tubers, Mexico
- A joint Mexico/United States expedition collected wild potato (Solanum sect.Petota) germplasm in Mexico between August 1-31, 1993. The purpose of the expedition was to expand germplasm and herbarium collections ofS. bulbocastanum andS. cardiophyllum. Collections were made from west-central to southern Mexico, and comprised 19 true seed and 37 tuber collections (45 collections in total) of 9 species and two putative natural hybrids.