陕西省虾脊兰属（兰科）2个分布新记录种

摘要

Two species of Calanthe,C.emeishanica K.Y.Lang et Z.H.Tsi and C.brevicornu Lindl.of Orchidace-ae were reported as the new record species in Shaanxi province in the present paper.These species were only found in Langhe,Zhenping county and Tianshuxia,Pingli county up to now.%本文报道了兰科植物虾脊兰属陕西省分布新记录2种，分别是虾脊兰属的峨眉虾脊兰C．emeishanica K ．Y ． Lang et Z．H．Tsi和肾唇虾脊兰Calanthebrevicornu Lindl．，这2种兰科植物在陕西省只发现于镇坪县浪河和平利县天书峡(陕西化龙山国家级自然保护区及其周边区域).