 Späth supplied an "U. campestris suberosa pendula" to the Dominion Arboretum, Ottawa, Canada in 1899, and three to the Royal Botanic Garden Edinburgh in 1902, which may survive in Edinburgh, as it was the practice of the Garden to distribute trees about the city (viz.the Wentworth Elm).The current list of Living Accessions held in the Garden "per se" does not list the plant.