German physician, pharmacist, botanist, trader and Japanologist
Frontispiece of the book: "Specimen Medicinae Sinicae", 1682Acupuncture meridians in Cleyer's "Specimen Medicinae Sinicae"Cleyer's observations on Camellia (tsubaki) and Distylium racemosum (isunoki) published in the Miscellanea Curiosa, Decuria II, Annus VII
Andreas Cleyer (27 June 1634 – between 20 December 1697 and 26 March 1698) was a German physician, pharmacist, botanist, trader and Japanologist.