1951 年 71 巻 12 号 p. 1433-1436
Pharmacognostic studies were made of Cinnamomum daphnoides S. et Z., C. Loureirii Nees, C. Japonicum S., and C. Camphora S. (Family Lauraceae) and a fruit of each plant was determined by their morphological and anatomical specificities. The fatty oils show similar melting points except that of C. Camphora that they could be used in place of Oleum Nikkei specified in Japanese Pharmacopoeae V.