His research resulted in documenting 50,000 specimens, many of which are represented in his Makino's Illustrated Flora of Japan.
Despite having dropped out of grammar school, he eventually attained a Doctor of Science degree, and his birthday is remembered as Botany Day in Japan.
Tomitaro Makino was born in Sakawa, Kōchi to a prestigious sake brewer.
Though he dropped out of school after two years, he cultivated a strong interest in English, geography, and especially botany.
In a statistical overview derived from writings by and about Makino, OCLC/WorldCat includes roughly 270+ works in 430+ publications in 4 languages and 1,060+ library holdings.