A molecular phylogenetic study of Huperziaceae based on chloroplast rbcL and psbA-trnH sequences
Sheng-Guo JI, Ke-Ke HUO, Jun WANG, Sheng-Li PAN
J Syst Evol . 2008, (2): 213 -219 .  DOI: 10.3724/SP.J.1002.2008.07036