Molecular phylogeny of Colysis (Polypodiaceae) based on chloroplast rbcL and rps4-trnS sequences
Xiao-Dong DONG1,Shu-Gang LU1,Chun-Xiang LI2
1. Institute of Ecology and Geobotany, Yunnan University, Kunming 650091, China 2. State Key Laboratory of Palaeobiology and Sstratigraphy of Nanjing Institute of Geology and Palaeontology, Chinese Academy of Science, Nanjing 210008, China