Maryland Biodiversity Project - Slippery Elm (Ulmus rubra)

Siberian elm (Invasive Plants of Maryland) · iNaturalist

Maryland Biodiversity Project - Slippery Elm (Ulmus rubra)

Maryland Biodiversity Project - Slippery Elm (Ulmus rubra)

Slippery Elm (Trees at Besgrove Hodge Wildlife Sanctuary

Maryland Biodiversity Project - Slippery Elm (Ulmus rubra)

Maryland Biodiversity Project - American Elm (Ulmus americana)

Maryland Biodiversity Project - American Elm (Ulmus americana)

Maryland Biodiversity Project - Slippery Elm (Ulmus rubra)

Maryland Biodiversity Project - Slippery Elm (Ulmus rubra)

Maryland Biodiversity Project - American Elm (Ulmus americana)