| 30 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 |
|---|
| 10301.00 | Spiramater lutra | Otter Spiramater | Populus alba - White Poplar | SNA (SE) | | Robinson et al., 2010 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Zea mays - Corn * | SNA (SE) | | Crumb, 1956 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Populus tremuloides - Quaking Aspen | SE? ([SE?]) | | Beadle & Leckie, 2012 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Doellingeria umbellata - Tall Flat-top Aster | S3? (S3? [S3S4]) | | McCabe, 1991 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Chamaedaphne calyculata - Leatherleaf | S3 (S3) | | Wagner et al., 2011 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Prunus virginiana - Choke Cherry | S2 (S2) | | Robinson et al., 2010 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Vaccinium myrtilloides - Velvetleaf Blueberry | S1 ([S1]) | | McCabe, 1991 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Swida racemosa - Gray Dogwood | S1 | | Robinson et al., 2010 | needs confirmation |
| 10301.00 | Spiramater lutra | Otter Spiramater | Abies sp. | - | | Wagner et al., 2011 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Acer sp. | - | | Beadle & Leckie, 2012 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Alnus sp. | - | | Crumb, 1956; Wagner et al., 2011 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Berberis sp. | - | | BugGuide (DeForestRanger) | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Betula sp. | - | | Tietz, 1972; Beadle & Leckie, 2012 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Corylus sp. | - | | Robinson et al., 2010 | needs confirmation |
| 10301.00 | Spiramater lutra | Otter Spiramater | Gaylussacia sp. | - | | Robinson et al., 2010 | needs confirmation |
| 10301.00 | Spiramater lutra | Otter Spiramater | Kalmia sp. | - | | Wagner et al., 2011 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Larix sp. | - | | Robinson et al., 2010 | needs confirmation |
| 10301.00 | Spiramater lutra | Otter Spiramater | Nyssa sp. | - | | Wagner et al., 2011 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Picea sp. | - | | Wagner et al., 2011 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Plantago sp. | - | | Crumb, 1956 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Prunus sp. | - | | Wagner et al., 2011 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Quercus sp. | - | | Wagner et al., 2011 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Rhus sp. | - | | Tietz, 1972 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Ribes sp. | - | | Robinson et al., 2010 | needs confirmation |
| 10301.00 | Spiramater lutra | Otter Spiramater | Rubus sp. | - | | Wagner et al., 2011 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Salix sp. | - | | Crumb, 1956; Wagner et al., 2011; Beadle & Leckie, 2012 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Spiraea sp. | - | | BugGuide (Jo Anne Russo) | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Tsuga sp. | - | | Wagner et al., 2011 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Vaccinium sp. | - | | Tietz, 1972; Wagner et al., 2011 | |
| 10301.00 | Spiramater lutra | Otter Spiramater | Viburnum sp. | - | | Wagner et al., 2011 | |