VALLISNERIA SPECIES IN LAKES OF THE MIDDLE-LOWER REACHES OF THE YANGTZE RIVER OF CHINA
CHEN Lei, YE Qi-Gang, PAN Li-Zhu, XU Li-Ming, HUANG Hong-Wen
Chin J Plant Ecol . 2008, (1): 106 -113 .  DOI: 10.3773/j.issn.1005-264x.2008.01.012