agriculture
A6 1 Medicine or Veterinary Medicine; hygienics
A6 1K medical, dental or cosmetic preparation
A6 1K36/00 contains pharmaceutical preparations of undetermined structure from algae, moss, fungi or plants or their derivatives, such as traditional herbs.
A6 1K36/ 18 Angiosperms
A6 1K36/ 185 Dicotyledonous Plants
A6 1K36/57 Magnoliaceae
A6 1K36/575 Magnolia grandiflora