| 14 records | 2,487 confirmed hosts for 892 species |
| Moth Account | Scientific Name | Common Name | Host Plant | Host Plant State Rank | Confirmed as Host | Reference | notes |
|---|
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Populus tremuloides - Quaking Aspen | SE? | | Robinson et al., 2010 | error? |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Acer platanoides - Norway Maple | SE | | Tietz, 1972; Heppner, 2007 | |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Acer rubrum - Red Maple | S5 | | Craighead et al., 1950; Tietz, 1972; Wagner et al., 2001; Wagner, 2005 | |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Acer saccharum - Sugar Maple | S5 | | Ferguson, 2008 | |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Betula alleghaniensis - Yellow Birch | S5 | | Robinson et al., 2010 | error? |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Prunus serotina - Black Cherry * | S5 | | Tietz, 1972; Heppner, 2007 | error? |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Prunus pensylvanica - Fire Cherry | S4 | | BugGuide (Arpad Hervanek) | error? |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Acer saccharinum - Silver Maple | S3 | | Ferguson, 2008 | |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Acer spicatum - Mountain Maple | S3 | | Ferguson, 2008 | |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Acer sp. | - | | Forbes, 1948; Tietz, 1972; Covell, 1984; Wagner, 2005; Heppner, 2007; Beadle & Leckie, 2012 | |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Betula sp. | - | | Beadle & Leckie, 2012 | error? |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Populus sp. | - | | Beadle & Leckie, 2012 | error? |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Prunus sp. | - | | Beadle & Leckie, 2012 | error? |
| 6273.00 | Macaria pustularia | Lesser Maple Spanworm Moth | Tsuga sp. | - | | Robinson et al., 2010 | error? |