| 单词 | Cinchona calisaya |
| 例句 | The original source of the Peruvian bark of commerce, the Cinchona calisaya, is completely exhausted, and the “red bark” derived from C. succirubra, is now the principal source of supply from Ecuador. Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 10 "Echinoderma" to "Edward" 2011-01-19T03:00:19.027Z Southern Colombia, especially the eastern slopes of the Andes, produces another valuable tree, the Cinchona calisaya, from the bark of which quinine is made. Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 6 "Cockaigne" to "Columbus, Christopher" This reputation is based on the abundance in that country of two species, the Cinchona calisaya and Boliviana, the best known and most valued in the market. Lippincott's Magazine of Popular Literature and Science Volume 11, No. 23, February, 1873 |
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