...The classification is confusing. Swingle classified the genus Citrus into 16 species and 8 varieties, but Chozaburo Tanaka recognized the garden species that had differentiated in various regions as species, classifying them into 159 species, about 10 times as many. R.W. Hodgson took a middle ground between the two, adding 25 species to Swingle's species, for a total of 41 species. Tanaka's classification is widely used in the Japanese horticultural world, but Swingle's classification is more commonly used abroad. *Some of the terminology that mentions "Hodgson, RW" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…分類は混乱しており,スウィングルはミカン属を16種8変種にまとめているが,田中長三郎は各地に分化している園生種を種として認め,約10倍の159種に分類している。ホジソンR.W.Hodgsonは2者の中間をとり,スウィングルの種に25種を加え41種とした。日本の園芸界では田中による分類が多く用いられているが,外国ではスウィングルの分類を用いることが多い。… ※「Hodgson,R.W.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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