Tetsuo Michael Koyama Explained

Tetsuo Michael Koyama (1933–2024) was a Japanese botanist and collector. Throughout his career, he was active in Japan, Brazil, Venezuela, Argentina and the United States.^[1]

This botanist is denoted by the author abbreviation

T.Koyama when citing a botanical name.^{[2] [3]}

Notes and References

1. Web site: Koyama, Tetsuo Michael. 3 August 2023. Tropicos. Missouri Botanical Garden.
2. Book: Brummitt, R K . Powell, C E . Authors of Plant Names . . 1992 . 1-84246-085-4.
3. Web site: Koyama, Tetsuo Michael (1933-). 3 August 2023. International Plant Names Index.