(A) Gastrodia Elata; (B) Pinus Massoniana (IMAGE) Chinese Academy of Sciences Headquarters Caption Fig. 2. (A) Gastrodia elata, a very rare medical orchid in the wild due to overexploitation; (B) Pinus massoniana, a very common tree for afforestation. Credit CHEN Bin (A), and ZHANG Jinlong & CHEN Guoke (B) Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.