WILD POTATO (SOLANUM SECT PETOTA) GERMPLASM COLLECTING EXPEDITION TO MEXICO IN 1993, WITH SPECIAL REFERENCE TO SOLANUM-BULBOCASTANUM DUNAL AND S-CARDIOPHYLLUM LINDLEY
A. Rodriguez et al., WILD POTATO (SOLANUM SECT PETOTA) GERMPLASM COLLECTING EXPEDITION TO MEXICO IN 1993, WITH SPECIAL REFERENCE TO SOLANUM-BULBOCASTANUM DUNAL AND S-CARDIOPHYLLUM LINDLEY, Potato research, 38(1), 1995, pp. 47-52
A joint Mexico/United States expedition collected wild potato (Solanum
sect. Petora) germplasm in Mexico between August 1-31, 1993. The purp
ose of the expedition was to expand germplasm and herbarium collection
s of S. bulbocastanum and S. cardiophyllum. Collections were made from
west-central to southern Mexico, and comprised 19 true seed and 37 tu
ber collections (45 collections in total) of 9 species and two putativ
e natural hybrids.