Investigation of wild resource of a rare oil tree Horsfieldia pandurifolia in Yunnan Diversity of population component and biomass structure for cloned Hemarthria compressa Investigation on Wild Resource of Valuable Timber Tree Phoebe zhennan (Lauraceae) Investigation of wild plant resources of Schisandra in Qinling Mountains A Comparative Study on the Polymorphism of Loci cpDNATrnS-TrnG and cpDNATrnQ-rps16 in Cultivated and Wild Loquats Environmental pedology of Notopterygium incisum and N. forbesii Resource investigation and quality evaluation on wild Corydalis yanhusuo Studies on production capability of genet of wild compressed limpograss A Comparative Study on the Polymorphism of Loci cpDNATrnS-TrnG and cpDNATrnQ-rps16 in Cultivated and Wild Loquats