Orme d’Amérique (Ulmus americana)

https://arbrescanada.ca/ressources/arbres-du-canada/orme-damerique-ulmus-americana-2/

Orme rouge (Ulmus rubra)

https://arbrescanada.ca/ressources/arbres-du-canada/orme-rouge-ulmus-rubra/

Orme de Siberié (Ulmus pumila)

https://arbrescanada.ca/ressources/arbres-du-canada/orme-de-siberie-ulmus-pumila/

Orme de montagne (Ulmus glabra)

https://arbrescanada.ca/ressources/arbres-du-canada/orme-de-montagne-ulmus-glabra/

Orme liège (Ulmus thomasii)

https://arbrescanada.ca/ressources/arbres-du-canada/orme-liege-ulmus-thomasii/

Orme champêtre (Ulmus procera)

https://arbrescanada.ca/ressources/arbres-du-canada/orme-champetre-ulmus-procera/