This study was conducted to clarify the characteristics of seed germination and to promote the germinationrate in Pollia japonicaThunb. that was pointed to protect by the Office of Forestry in 1997. It was better the germinationPollia japonica showed thehighest germination rate at 20℃ any other treated temperature. To increase the germination rate of Pollia japonica, itwas conducted priming treatments and storage treatments at 4℃. Priming treatments using 1% NaOH, 1% KOH for30min were effective compared to control, but soaking of 100mg/L GA3 for 24 hours, 1% NaOCl for 30min were not90-day treatment, which improved 55.3% than dry storage in 90-day.