| 5 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 |
|---|
| 2829.00 | Olethreutes osmundana | Fern Olethreutes | Osmunda spectabilis - Royal Fern | S5 | x | Heinrich, 1926; Heppner, 2007; Lam et al., 2011 | T. Feldman |
| 2829.00 | Olethreutes osmundana | Fern Olethreutes | Ambrosia trifida - Giant Ragweed * | S5 | | Heinrich, 1926; Heppner, 2007; Lam et al., 2011 | error? |
| 2829.00 | Olethreutes osmundana | Fern Olethreutes | Osmundastrum cinnamomeum - Cinnamon Fern | S5 | | Heinrich, 1926; Heppner, 2007; Gilligan et al., 2008; Lam et al., 2011; Eiseman, 2024 | |
| 2829.00 | Olethreutes osmundana | Fern Olethreutes | Pteridium aquilinum - Bracken Fern | S5 | | Heinrich, 1926; Heppner, 2007; Gilligan et al., 2008; Lam et al., 2011 | |
| 2829.00 | Olethreutes osmundana | Fern Olethreutes | Osmunda sp. | - | | Fernald, 1879; Heinrich, 1926 | |