The Wych Elm cultivar Ulmus glabra 'Flava' was listed in the Dieck (Zöschen, Germany) catalogue of 1887 as U. scabra (: glabra) f. flava, but without description. The tree should not be confused with Ulmus flava Michx. a probable misspelling of Ulmus fulva, a synonym of U. rubra, the Slippery or Red Elm from North America.

Not available.

No specimens are known to survive.

• Green, Peter Shaw (1964). "Registration of cultivar names in Ulmus". Arnoldia. 24 (6–8). Arnold Arboretum, Harvard University: 41–80. Retrieved 16 February 2017.