Wych Elm Ulmus glabra is food for the following moths:

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