Medicinal materials: medicinal materials
Gastrodia elata: Gastrodia elata or Gastrodia elata?
Eucommia ulmoides Oliv.
Magnolia officinalis: Magnolia officinalis
Just to give a few examples, it should be noted that the English translation of Chinese medicinal materials is not completely correct and standardized, and many Chinese medicinal materials are translated by transliteration and other means. I recommend you to go to ki.net for online translation, which is more standardized!