Wych Elm Ulmus glabra is food for the following moths:

1885 Clouded Magpie Abraxas sylvata
2275 Dusky-lemon Sallow Xanthia gilvago
1934 Dotted Border Agriopis marginaria
2262 Brick Agrochola circellaris
1979 Lime Hawk-moth Mimas tiliae
2265 Flounced Chestnut Agrochola helvola
1927 Brindled Beauty Lycia hirtaria
0356 Phyllonorycter tristrigella
2188 Clouded Drab Orthosia incerta
2187 Common Quaker Orthosia cerasi
1930 Oak Beauty Biston strataria
2030 Yellow-tail Euproctis similis
1935 Mottled Umber Erannis defoliaria
1795 November Moth Epirrita dilutata
1796 Pale November Moth Epirrita christyi
1872 Blomer's Rivulet Discoloxia blomeri
2318 Dun-bar Cosmia trapezina
2258 Chestnut Conistra vaccinii
1961 Light Emerald Campaea margaritata
2028 Pale Tussock Calliteara pudibunda
1558 White-letter Hairstreak Satyrium w-album