| 34 records | 1,132 confirmed hosts for 548 species |
| Moth Account | Scientific Name | Common Name | Host Plant | Host Plant State Rank | Confirmed as Host | Reference | i |
|---|
| 6797.00 | Ennomos magnaria | Maple Spanworm | Syringa | x | | Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Populus tremuloides - Quaking Aspen | SE? | | Covell, 1984; Wagner, 2005; Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Betula populifolia - Gray Birch | SE | | Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Malus domestica - Common Apple | SE | | Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Populus balsamifera - Balsam Poplar | SE | | Robinson et al., 2010 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Acer negundo - Box-elder | S5 | | Robinson et al., 2010 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Acer saccharum - Sugar Maple | S5 | | Robinson et al., 2010 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Betula alleghaniensis - Yellow Birch | S5 | | Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Betula nigra - River Birch | S5 | | Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Fagus grandifolia - American Beech | S5 | | Wagner et al., 2001; Wagner, 2005; Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Liquidambar styraciflua - Sweetgum * | S5 | | Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Ostrya virginiana - American Hop-hornbeam * | S5 | | Robinson et al., 2010 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Quercus alba - White Oak | S5 | | Robinson et al., 2010 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Quercus rubra - Northern Red Oak | S5 | | Robinson et al., 2010 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Tilia americana - American Basswood | S5 | | Covell, 1984; Wagner et al., 2001; Wagner, 2005; Heppner, 2007; Beadle & Leckie, 2012 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Ulmus americana - American Elm | S5 | | Robinson et al., 2010 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Ulmus rubra - Slippery Elm | S5 | | Robinson et al., 2010 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Fraxinus americana - White Ash | S4S5 | | Robinson et al., 2010 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Crataegus pruinosa - Frosted Hawthorn * | S4? | | Wellhouse, 1922 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Acer saccharinum - Silver Maple | S3 | | Robinson et al., 2010 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Castanea dentata - American Chestnut | S3 | | Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Comptonia peregrina - Sweet-fern * | S3 | | Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Prunus virginiana - Choke Cherry | S2 | | Robinson et al., 2010 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Acer sp. | - | | Forbes, 1948; Covell, 1984; Wagner et al., 2001; Wagner, 2005; Heppner, 2007; Beadle & Leckie, 2012 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Alnus sp. | - | | Covell, 1984; Wagner et al., 2001; Wagner, 2005; Heppner, 2007; Beadle & Leckie, 2012 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Betula sp. | - | | Wagner et al., 2001; Wagner, 2005; Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Carya sp. | - | | Covell, 1984; Wagner et al., 2001; Wagner, 2005; Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Crataegus sp. | - | | Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Fraxinus sp. | - | | Covell, 1984; Wagner et al., 2001; Wagner, 2005; Heppner, 2007 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Ilex sp. | - | | Wagner et al., 2001; Wagner, 2005 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Populus sp. | - | | Covell, 1984; Wagner et al., 2001; Wagner, 2005; Heppner, 2007; Beadle & Leckie, 2012 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Quercus sp. | - | | Covell, 1984; Wagner et al., 2001; Wagner, 2005; Beadle & Leckie, 2012 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Salix sp. | - | | Wagner et al., 2001; Miller & Hammond, 2003; Wagner, 2005; Beadle & Leckie, 2018 | |
| 6797.00 | Ennomos magnaria | Maple Spanworm | Ulmus sp. | - | | Covell, 1984; Heppner, 2007 | |