Experiment on ex situ conservation of wild Lilum spp.germplasm

Several wild Lilium spp.such as L.Leucanthum,L.davidii,L.dauricum,L.distichum,L.tigrinum,L.brownii et al.were introduced in Shanghai and Nanjing to conserve germplasm with simple cultivated facility.The result showed that several Lilium spp.except L.distichum were well adapted to the climate of East China.The phenophase of germplasm from north-east of China such as L.dauricum and L.tigrinum had be…