| 词条 | Ulmus americana var. floridana |
| 释义 |
|image = |genus = Ulmus |species = americana |varietas = floridana |authority = (Chapm.) Little }} Ulmus americana var. floridana, the Florida elm, is smaller than the type, and occurs naturally in north and central Florida south to Lake Okeechobee. DescriptionGrows to a maximum height of {{convert|22|m|ft}}, with a slightly greater spread.[1] Pests and diseasesThe tree is no less susceptible to Dutch elm disease, although the disease is less prevalent in Florida. References1. ^{{cite journal|last1=Gilman|first1=Edward F.|last2=Watson|first2=Dennis G.|title=Ulmus americana var. floridana|date=October 1994|url=http://hort.ufl.edu/database/documents/pdf/tree_fact_sheets/ulmameb.pdf|accessdate=26 February 2018|deadurl=bot: unknown|archiveurl=https://web.archive.org/web/20170109101437/http://hort.ufl.edu/database/documents/pdf/tree_fact_sheets/ulmameb.pdf|archivedate=9 January 2017|df=}} {{Elm species, varieties, hybrids, hybrid cultivars and species cultivars |state=collapsed}}{{Taxonbar|from=Q5461338}}{{Ulmaceae-stub}} 3 : Ulmus|Ulmus articles missing images|Elm species and varieties |
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