Tags: Cultivar (Cultivated Variety).
A Dutch hybrid elm cultivar raised at Wageningen ‘Clusius’ was released for sale in 1983; it was derived from a crossing of the same Dutch clones that produced the fastigiate ‘Lobel’ released in 1973: ‘202’ (U. glabra ‘Exoniensis’ × U. wallichiana) and ‘336’ (U. ‘Bea Schwarz’ selfed).
