Which plant is found in more southern regions of the world, Dendrocalamus or Chamaedaphne
Dendrocalamus Dendrocalamus is a tropical Asian genus of giant clumping bamboos in the grass family. It is found in the Indian subcontinent, China, and Southeast Asia.
Dendrobium crepidatum The Shoe-lipped Dendrobium (Dendrobium crepidatum) is a species of orchid. It is native to southern China (Guizhou, Yunnan), the eastern Himalayas (India, Assam, Sikkim, Bhutan, Arunachal Pradesh, Nepal, Bangladesh), and northern Indochina (Laos, Myanmar, Thailand, Vietnam).