| 44 records | 2,079 confirmed hosts for 815 species |
| Moth Account | Scientific Name | Common Name | Host Plant | Host Plant State Rank | Confirmed as Host | Reference | notes |
|---|
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Quercus macrocarpa | x | | Robinson et al., 2010 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Aesculus hippocastanum - Horse-chestnut | SNA (SRF) | | Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Malus domestica - Common Apple | SNA (SE) | | Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Populus tremuloides - Quaking Aspen | SE? ([SE?]) | | Robinson et al., 2010 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Acer negundo - Box-elder | S5 (S5) | | Robinson et al., 2010 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Acer rubrum - Red Maple | S5 (S5) | | Craighead et al., 1950; Tietz, 1972 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Acer saccharum - Sugar Maple | S5 (S5) | | Robinson et al., 2010 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Alnus serrulata - Hazel Alder * | S5 (S5) | | Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Amelanchier arborea - Downy Serviceberry | S5 (S5) | | Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Betula alleghaniensis - Yellow Birch | S5 (S5) | | Craighead et al., 1950; Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Carpinus caroliniana - American Hornbeam | S5 (S5) | | Tietz, 1972; Wagner et al., 2001; Wagner, 2005; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Carya glabra - Pignut Hickory * | S5 (S5) | | Robinson et al., 2010 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Fagus grandifolia - American Beech | S5 (S5) | | Baker, 1972; Tietz, 1972; Wagner et al., 2001; Wagner, 2005; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Ostrya virginiana - American Hop-hornbeam * | S5 (S5) | | Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Quercus alba - White Oak | S5 (S5) | | Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Quercus coccinea - Scarlet Oak | S5 (S5) | | Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Quercus montana - Chestnut Oak | S5 (S5) | | Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Quercus rubra - Northern Red Oak | S5 (S5) | | Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Quercus velutina - Black Oak | S5 (S5) | | Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Tilia americana - American Basswood | S5 (S5) | | Craighead et al., 1950; English, 1958; Baker, 1972; Tietz, 1972; Wagner et al., 2001; Wagner, 2005; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Ulmus americana - American Elm | S5 (S5) | | Robinson et al., 2010 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Ulmus rubra - Slippery Elm | S5 (S5) | | Robinson et al., 2010 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Fraxinus americana - White Ash | S4S5 (S4S5) | | Robinson et al., 2010 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Amelanchier canadensis - Canadian Serviceberry * | S4 (S4) | | Tietz, 1972 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Fraxinus pennsylvanica - Green Ash | S4 (S4) | | Robinson et al., 2010 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Swida alternifolia - Alternate-leaf Dogwood | S4 | | Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Acer saccharinum - Silver Maple | S3 (S3) | | Robinson et al., 2010 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Castanea dentata - American Chestnut | S3 (S3) | | Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Crataegus punctata - Dotted Hawthorn | S3 (S3) | | Wellhouse, 1922 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Juglans cinerea - Butternut | S2S3 (S2S3) | | Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Acer sp. | - | | Tietz, 1972; Covell, 1984; Wagner et al., 2001; Wagner, 2005; Heppner, 2007; Beadle & Leckie, 2012 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Betula sp. | - | | Tietz, 1972; Covell, 1984; Wagner et al., 2001; Wagner, 2005; Heppner, 2007; Beadle & Leckie, 2012 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Carya sp. | - | | Baker, 1972; Tietz, 1972; Wagner et al., 2001; Wagner, 2005; Heppner, 2007; Beadle & Leckie, 2018 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Corylus sp. | - | | Robinson et al., 2010 | needs confirmation |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Crataegus sp. | - | | Tietz, 1972; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Fraxinus sp. | - | | Baker, 1972; Wagner et al., 2001; Wagner, 2005 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Hamamelis sp. | - | | Wagner et al., 2001; Wagner, 2005 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Malus sp. | - | | Forbes, 1948; Covell, 1984; Wagner et al., 2001; Wagner, 2005; Beadle & Leckie, 2012 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Populus sp. | - | | Tietz, 1972; Wagner et al., 2001; Wagner, 2005; Heppner, 2007 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Quercus sp. | - | | Tietz, 1972; Covell, 1984; Wagner et al., 2001; Wagner, 2005; Beadle & Leckie, 2012 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Salix sp. | - | | Wagner et al., 2001 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Sorbus sp. | - | | Robinson et al., 2010 | needs confirmation |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Ulmus sp. | - | | Forbes, 1948; Craighead et al., 1950; Tietz, 1972; Covell, 1984; Wagner et al., 2001; Wagner, 2005; Heppner, 2007; Beadle & Leckie, 2012 | |
| 6798.00 | Ennomos subsignaria | Elm Spanworm | Viburnum sp. | - | | Wagner et al., 2001; Wagner, 2005 | |