| 39 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 |
|---|
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Thuja occidentalis - Northern White Cedar | SU | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Populus tremuloides - Quaking Aspen | SE? | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Betula populifolia - Gray Birch | SE | | Heppner, 2007 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Malus domestica - Common Apple | SE | | Heppner, 2007 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Picea abies - Norway Spruce | SE | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Pinus resinosa - Red Pine | SE | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Acer negundo - Box-elder | S5 | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Acer saccharum - Sugar Maple | S5 | | Wagner, 2005 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Betula alleghaniensis - Yellow Birch | S5 | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Ostrya virginiana - American Hop-hornbeam * | S5 | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Pinus strobus - Eastern White Pine | S5 | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Quercus velutina - Black Oak | S5 | | Marquis et al., 2019 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Taxodium distichium | S5 | | Heppner, 2007 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Fraxinus americana - White Ash | S4S5 | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Tsuga canadensis - Eastern Hemlock | S4S5 | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Lobelia siphilitica - Great Blue Lobelia | S4 | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Prunus pensylvanica - Fire Cherry | S4 | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Picea rubens - Red Spruce | S3 | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Prunus virginiana - Choke Cherry | S2 | | Heppner, 2007 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Quercus ilicifolia - Bear Oak | S2 | | Wagner et al., 2011 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Abies sp. | - | | Covell, 1984; Wagner, 2005 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Acer sp. | - | | Beadle & Leckie, 2012 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Alnus sp. | - | | Covell, 1984; Beadle & Leckie, 2012 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Amelanchier sp. | - | | Covell, 1984 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Aster sp. | - | | Wagner, 2005; Wagner et al., 2011 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Betula sp. | - | | Covell, 1984; Wagner, 2005 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Castanea sp. | - | | Wagner, 2005; Wagner et al., 2011 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Fraxinus sp. | - | | Beadle & Leckie, 2012 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Juniperus sp. | - | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Lonicera sp. | - | | Forbes, 1954; Covell, 1984 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Morella sp. | - | | Wagner et al., 2011 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Physocarpus sp. | - | | Wagner, 2005; Wagner et al., 2011 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Picea sp. | - | | Wagner, 2005; Beadle & Leckie, 2012 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Rhododendron sp. | - | | Wagner, 2005; Wagner et al., 2011 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Rubus sp. | - | | Covell, 1984 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Salix sp. | - | | Beadle & Leckie, 2012 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Solidago sp. | - | | Wagner, 2005; Wagner et al., 2011 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Swida sp. | - | | Robinson et al., 2010 | |
| 8397.00 | Palthis angulalis | Dark-spotted Palthis | Tilia sp. | - | | Wagner, 2005; Wagner et al., 2011 | |