plotii) for elms in England, of various genotypes, that resemble but do not completely match the 'type'-tree, U. minor 'Plotii'.

Plot-like field elms have also been observed in U. minor fringe areas outside England.

"[7] They are characterised by some or all of the following diagnostic features: a mature crown of unilateral habit; short shoots that produce more than five leaves in a flush; subequal cordate leaf base; and red club-shaped glandular hairs on leaf surface.

The trees are susceptible to Dutch elm disease, but as they produce abundant root-suckers immature specimens probably survive in their areas of origin.

lockii, and referred to in Coleman (2000) as 'pseudo-Plotii',[4] that stand (2025) in the Royal Botanic Garden, Edinburgh, have been identified on the RBGE database as U. minor 'Umbraculifera Gracilis'.