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Field elm

Enw gwyddonol: Ulmus minor
Field elm suffered declines due to the devastating effects of Dutch elm disease, but can still be found across much of the UK.

Gwybodaeth am rywogaethau

Ystadegau

Up to 31m

Statws cadwraethol

Common

Pryd i'w gweld

January to December

Ynghylch

Field elms are also known as small-leaved elms or smooth-leaved elms. As with English elms, they have suffered as a result of Dutch elm disease, which has affected all of the UK's elms, killing many mature trees and preventing new trees from growing. Field elms can reach a towering height of 31 metres, but are often found growing as smaller hedgerow shrubs.

Sut i'w hadnabod

Elms can be recognised by their asymmetrical, oval leaves that are toothed around the edges and have very short stalks; they also produce winged fruit. Field elm leaves are smooth and glossy green on top.

Dosbarthiad

Widespread in the Midlands and south eastern England, but less well recorded elsewhere in Britain.

Cynefinoedd

Roeddech chi yn gwybod?

Elms are a foodplant for a number of insects, including the white-letter hairstreak (a butterfly) and white-spotted pinion (a moth). These species have undergone declines as a result of Dutch elm disease destroying the elms on which they feed.