| 词条 | Juan Ismael Calzada |
| 释义 |
Juan Ismael Calzada[1] is a Mexican botanist and collector. Dr Calzada is credited with the discovery of the elm Ulmus ismaelis, named in his honour. Partial works
References1. ^HUH - Databases - Botanist Search Results {{webarchive|url=https://www.webcitation.org/5vBMrNS9j?url=http://asaweb.huh.harvard.edu:8080/databases/botanists?id=137295 |date=December 23, 2010 }} {{Authority control}}{{DEFAULTSORT:Calzada, Juan Ismael}}{{Mexico-botanist-stub}} 4 : Year of birth missing (living people)|Living people|Mexican botanists|National Autonomous University of Mexico |
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