| Abstract: | The ITS-Is of 24 accessions belong to 10 species of subgenus Glycine, and 2 species of subgenus Soja of genus Glycine were amplified, cloned and sequenced. According to the homology of the sequences, the phy-logeny of the 24 accessions were reconstructed. The reconstructed dendrogram showed that there were some divergent genomic types found in the previously classified species, such as G . tomentella, G. canescens and G. tabacina, and they might be some cryptic species by morphologic analysis. |
