Slideshow and species account to come.
For more information:
https://gobotany.nativeplanttrust.org/species/ulmus/procera/?pile=woody-angiosperms
http://dendro.cnre.vt.edu/dendrology/syllabus/factsheet.cfm?ID=922
https://www.woodlandtrust.org.uk/visiting-woods/trees-woods-and-wildlife/british-trees/common-non-native-trees/english-elm/
