What is "neottianthe"

Neottianthe is a genus of plant in family Orchidaceae. It is native to Asia and to eastern Europe from Japan and Sakhalin to Poland, including China, Siberia, Ukraine, the Himalayas, etc.

As of June 2014, the following species are recognized:

1. Neottianthe camptoceras (Rolfe ex Hemsl.) Schltr. (1919) - Sichuan
2. Neottianthe compacta Schltr. (1924) - Sichuan
3. Neottianthe cucullata (L.) Schltr. (1919) - from Poland to Nepal to Japan and Sakhalin
4. Neottianthe luteola K.Y.Lang & S.C.Chen (1996) - Yunnan
5. Neottianthe oblonga K.Y.Lang (1997) - Yunnan
6. Neottianthe ovata K.Y.Lang (1997) - Sichuan
7. Neottianthe secundiflora (Kraenzl.) Schltr. (1919) - Sichuan, Tibet, Yunnan, Bhutan, India, Myanmar, Nepal, Assam