7[3]Ohmi Ohnishi and Yasuo Yasui,Search for wild buckwheat species in high mountain regions of Yunnan and Sichuan provinces of China,Fagopyrum,1998,15:8-17.
8[4]Ohmi Ohnishi.Search for the wild ancestor of buckwheat Ⅰ Description of new Fagopyrum species and their distribution in China[J].Fagopymm,1998,15:18-28.
9[5]Ohmi Ohnishi.Discovery of wild ancestor of common buckwheat.[J] Fagopyrum,1991,11:5-10.
10[6]Ohmi Ohnishi.Search for the wild ancestor of buckwheat Ⅱ.Taxonomy of fagopyrum(polygonaceae) sepecies based on mor phology,isozymes and cpDNA variability[J].Genes Genet.sgst.,1996,71:383-390.
