Chinese botanist (1894-1968).
Hu Xiansu or Hu Hsen-Hsu (24 May 1894 – 16 July 1968), courtesy name Buzeng, art name Chan'an, was a Chinese botanist and polymath. He was the founder of modern botany in China, and a pioneer of paleobotany in the country. His most notable scientific achievement was the identification of the living fossil Metasequoia glyptostroboides (dawn redwood) in 1948, widely considered as one of the greatest botanical discoveries of the 20th century. Outside botany, Hu also made significant contributions in the field of literary criticism and education. In 1922, in opposition to the New Culture Movement,