Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Ulmus_americana> ?p ?o }
- Ulmus_americana abstract "Ulmus americana, generally known as the American elm or, less commonly, as the white elm or water elm, is a species native to eastern North America, occurring from Nova Scotia west to Alberta and Montana, and south to Florida and central Texas. The American elm is an extremely hardy tree that can withstand winter temperatures as low as −42 °C (−44 °F). Trees in areas unaffected by Dutch elm disease can live for several hundred years. A prime example of the species was the Sauble Elm, which grew beside the banks of the Sauble River in Ontario, Canada, to a height of 43 m (140 ft), with a d.b.h of 196 cm (6.43 ft) before succumbing to Dutch elm disease; when it was felled in 1968, a tree-ring count established that it had germinated in 1701.For over 80 years, U. americana has been identified as a tetraploid, i.e. having double the usual number of chromosomes, making it unique within the genus. However, a recent study by the Agricultural Research Service of the United States Department of Agriculture has found that about 20% of wild American elms are in fact diploid, and may even constitute another species. Moreover several triploid trees, known only in cultivation, are possessed of a high degree of resistance to Dutch elm disease, suggesting the diploid parent trees, which have markedly smaller cells than the tetraploid, may too be highly resistant to the disease.".
- Ulmus_americana binomialAuthority Carl_Linnaeus.
- Ulmus_americana class Eudicots.
- Ulmus_americana conservationStatus "G5".
- Ulmus_americana conservationStatusSystem "TNC".
- Ulmus_americana division Flowering_plant.
- Ulmus_americana family Ulmaceae.
- Ulmus_americana genus Elm.
- Ulmus_americana kingdom Plant.
- Ulmus_americana order Rosales.
- Ulmus_americana order Rosids.
- Ulmus_americana synonym "* Ulmus alba ( Raf. (non Kit.)".
- Ulmus_americana synonym "* Ulmus americana ( Planch.)".
- Ulmus_americana synonym "* Ulmus americana (L.) f. alba ( (Aiton) Fern. )".
- Ulmus_americana synonym "* Ulmus americana (L.) f. americana".
- Ulmus_americana synonym "* Ulmus americana (L.) f. ascendens (Slavin)".
- Ulmus_americana synonym "* Ulmus americana (L.) f. columnaris (Rehd.)".
- Ulmus_americana synonym "* Ulmus americana (L.) f. intercedens (Fern. )".
- Ulmus_americana synonym "* Ulmus americana (L.) f. laevior (Fern. )".
- Ulmus_americana synonym "* Ulmus americana (L.) f. pendula (Aiton) Fern. )".
- Ulmus_americana synonym "* Ulmus americana (L.) f. viridis (Seym. )".
- Ulmus_americana synonym "* Ulmus americana (L.) var. alba (Aiton )".
- Ulmus_americana synonym "* Ulmus americana (L.) var. americana".
- Ulmus_americana synonym "* Ulmus americana (L.) var. aspera (Chapm. )".
- Ulmus_americana synonym "* Ulmus americana (L.) var. aurea (Temple )".
- Ulmus_americana synonym "* Ulmus americana (L.) var. bartramii (Planch. )".
- Ulmus_americana synonym "* Ulmus americana (L.) var. floridana (Chapm.) Little )".
- Ulmus_americana synonym "* Ulmus americana (L.) var. glabra (Planch. )".
- Ulmus_americana synonym "* Ulmus americana (L.) var. pendula (Aiton )".
- Ulmus_americana synonym "* Ulmus americana (L.) var. scabra (Spach )".
- Ulmus_americana synonym "* Ulmus dentata (Raf. )".
- Ulmus_americana synonym "* Ulmus floridana (Chapm. )".
- Ulmus_americana synonym "* Ulmus mollifolia (Marshall )".
- Ulmus_americana synonym "* Ulmus obovata (Raf. )".
- Ulmus_americana synonym "* Ulmus pendula (Willd.)".
- Ulmus_americana synonym "* Ulmus pubescens (Walter)".
- Ulmus_americana thumbnail Img_ulmus_americana_2209.jpg?width=300.
- Ulmus_americana wikiPageExternalLink profile?symbol=ulam.
- Ulmus_americana wikiPageExternalLink ulam.htm.
- Ulmus_americana wikiPageExternalLink elm.htm.
- Ulmus_americana wikiPageExternalLink florataxon.aspx?flora_id=1&taxon_id=233501325.
- Ulmus_americana wikiPageExternalLink object_page.aspx?object_id=7177&flora_id=1.
- Ulmus_americana wikiPageExternalLink www.elmpost.org.
- Ulmus_americana wikiPageExternalLink advPlantNameSearch.do?find_genus=Ulmus&output_format=normal&back_page=plantsearch&find_rankToReturn=all&query_type=by_query&find_isAPNIRecord=on&find_publicationTitle=&find_includePublicationAuthors=on&find_species=americana&find_isIKRecord=on&find_sortByFamily=on&find_includeBasionymAuthors=on&find_isGCIRecord=on&find_authorAbbrev=&find_infraspecies=.
- Ulmus_americana wikiPageExternalLink ElmsoftheMonuCore_HistandMgmtPlan_122009.pdf.
- Ulmus_americana wikiPageExternalLink synonyms.asp?plantID=3530.
- Ulmus_americana wikiPageExternalLink pd.asp?pid=1931.
- Ulmus_americana wikiPageExternalLink pd.asp?pid=3214.
- Ulmus_americana wikiPageID "74223".
- Ulmus_americana wikiPageLength "46533".
- Ulmus_americana wikiPageOutDegree "303".
- Ulmus_americana wikiPageRevisionID "704064248".
- Ulmus_americana wikiPageWikiLink Acer_rubrum.
- Ulmus_americana wikiPageWikiLink Acer_saccharinum.
- Ulmus_americana wikiPageWikiLink Acer_saccharum.
- Ulmus_americana wikiPageWikiLink Agricultural_Research_Service.
- Ulmus_americana wikiPageWikiLink Akron,_Ohio.
- Ulmus_americana wikiPageWikiLink Alberta.
- Ulmus_americana wikiPageWikiLink Alfred_P._Murrah_Federal_Building.
- Ulmus_americana wikiPageWikiLink American_chestnut.
- Ulmus_americana wikiPageWikiLink Appalachian_Mountains.
- Ulmus_americana wikiPageWikiLink Arboretum.
- Ulmus_americana wikiPageWikiLink Arnold_Arboretum.
- Ulmus_americana wikiPageWikiLink Australasia.
- Ulmus_americana wikiPageWikiLink Australia.
- Ulmus_americana wikiPageWikiLink Avenue_of_honour.
- Ulmus_americana wikiPageWikiLink Bacchus_Marsh.
- Ulmus_americana wikiPageWikiLink Ballarat.
- Ulmus_americana wikiPageWikiLink Bark_beetle.
- Ulmus_americana wikiPageWikiLink Barrel.
- Ulmus_americana wikiPageWikiLink Benjamin_West.
- Ulmus_americana wikiPageWikiLink Bernheim_Arboretum_and_Research_Forest.
- Ulmus_americana wikiPageWikiLink Boston.
- Ulmus_americana wikiPageWikiLink Boston_Common.
- Ulmus_americana wikiPageWikiLink Brighton_and_Hove.
- Ulmus_americana wikiPageWikiLink British_Columbia.
- Ulmus_americana wikiPageWikiLink Buffalo,_New_York.
- Ulmus_americana wikiPageWikiLink Cambridge,_Massachusetts.
- Ulmus_americana wikiPageWikiLink Canada.
- Ulmus_americana wikiPageWikiLink Car.
- Ulmus_americana wikiPageWikiLink Carl_Linnaeus.
- Ulmus_americana wikiPageWikiLink Category:Flora_of_Michigan.
- Ulmus_americana wikiPageWikiLink Category:Flora_of_Montana.
- Ulmus_americana wikiPageWikiLink Category:Flora_of_Virginia.
- Ulmus_americana wikiPageWikiLink Category:Flora_of_Wyoming.
- Ulmus_americana wikiPageWikiLink Category:Flora_of_the_Appalachian_Mountains.
- Ulmus_americana wikiPageWikiLink Category:Garden_plants_of_North_America.
- Ulmus_americana wikiPageWikiLink Category:Ornamental_trees.
- Ulmus_americana wikiPageWikiLink Category:Plants_described_in_1753.
- Ulmus_americana wikiPageWikiLink Category:Trees_of_Eastern_Canada.
- Ulmus_americana wikiPageWikiLink Category:Trees_of_Manitoba.
- Ulmus_americana wikiPageWikiLink Category:Trees_of_New_Brunswick.
- Ulmus_americana wikiPageWikiLink Category:Trees_of_Ontario.
- Ulmus_americana wikiPageWikiLink Category:Trees_of_Quebec.
- Ulmus_americana wikiPageWikiLink Category:Trees_of_Saskatchewan.
- Ulmus_americana wikiPageWikiLink Category:Trees_of_humid_continental_climate.
- Ulmus_americana wikiPageWikiLink Category:Trees_of_mild_maritime_climate.
- Ulmus_americana wikiPageWikiLink Category:Trees_of_the_Eastern_United_States.
- Ulmus_americana wikiPageWikiLink Category:Trees_of_the_Great_Lakes_region_(North_America).
- Ulmus_americana wikiPageWikiLink Category:Trees_of_the_North-Central_United_States.