Tags: Cultivar (Cultivated Variety).
The Wych Elm Ulmus glabra cultivar ‘Rugosa’ was identified by Loudon in Arb. Frut. Brit. 3: 1898 as Ulmus montana (: glabra) var. rugosa Masters; another cultivar of the same name was earlier listed in Audibert’s (Tonelle Tarascon France) catalogue of 1817 but without description.