Paul Amedée Ludovic Savatier, Transactions of the Asiatic Society of Japan (1874)
“ There is still much to be gained from these works by those who desire to study thoroughly the flora of Japan. Thunberg, in his Flora, does not mention much more than 1,050 species of phanerogamous and cryptogamous plants, if the species called in to do double duty are subtracted. Until the researches of Siebold and Buerger, our knowledge of Japanese plants remained stationary, and it is only since 1843, the date at which Zuccarini studied, and published an account of the plants collected by the Dutch botanists, that rapid steps were made in the progressive enumeration of them. ”
