Pelatantheria rivesii

 Pelatantheria rivesii (Guillaumin) Tang & F.T.Wang, Acta Phytotax. Sin. 1(1): 101 (1951).

Pelatantheria rivesii (Guillaumin) Tang & F.T.Wang, Photo by Pham Quoc  Tinh

its native range is China (S. Yunnan to W. Guangxi) and Indo-China.

Synonyms name:

Cleisostoma thomatoglossum Guillaumin

Sarcanthus rivesii Guillaumin

Sarcanthus tonkinensis Guillaumin

Vietnamese  name:

Râu  môi  bắc

Chinese  name:

钻柱兰 zuan zhu lan