Frigidorchis Z. J. Liu ＆ S. C. Chen and Frigidorchis humidicola (K. Y. Lang ＆ D. S. Deng)Z. J. Liu ＆ S. C. Chen are recorded as a newly recorded genus and a newly recorded species in Gansu. The discovery of new distribution in Gansu is important significance on phylogenetic evolution and migration of genus Frigidorchis Z. J. Liu ＆ S. C. Chen.