Abstract: Liparis rostrata was new geographical record in East China, Bulbophyllum ledungense and B. odoratissimum was new records in Zhejiang province. The main morphological features of the three species were described as well as their distinctive characters. In the past, Liparis dunnii and Bulbophyllum shweliense were misidentified as L. rostrata and B. ledungense in Zhejiang province. Platanthera whangshanensis, P. australis and P. tipuloides was presented in terms of morphology, revealing that P. australis is a new synonym of P. whangshanensis. The voucher specimens were preserved in the Zhejiang Museum of Natural History (ZM).