T.Koyama
October 09, 1933 – 2024
botanist
Japanese botanist
http://www.wikidata.org/entity/Q9086553
https://en.wikipedia.org/wiki/Tetsuo_Michael_Koyama [View]
Japan Empire of Japan
September 18, 1905 – February 22, 1977
Japan; Empire of Japan
Collected Cyperaceae and identified Cyperaceae