KnowraAmerican elmLinked fromLinked fromThe 7 pages that link to American elm, each with the reason it gives.All 7Broader topic 4Compared with 3Dutch elm diseaseBroader topic: Its loss from streets and landscapes motivated extensive protection and breeding efforts.UlmaceaeBroader topic: Its arching crown made it a signature tree of North American streets before Dutch elm disease.UlmusBroader topic: Its arching canopy made it a defining urban tree before Dutch elm disease.Shade treeBroader topic: Its vase-shaped crown once created continuous shade over many urban streets.Ulmus pumilaCompared with: It is a native North American elm often compared with planted Siberian elm.Ulmus parvifoliaCompared with: It shares Chinese elm’s landscape role but is highly vulnerable to Dutch elm disease.Ulmus rubraCompared with: Its smoother inner bark contrasts with the mucilaginous bark of slippery elm.