| 7 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 |
|---|
| 9582.00 | Nedra ramosula | Gray Half-spot Moth | Hypericum densiflorum - Bushy St. John's-wort | S4 | x | Wagner et al., 2011 | Wagner |
| 9582.00 | Nedra ramosula | Gray Half-spot Moth | Hypericum sp. | - | x | Crumb, 1956; Covell, 1984; Wagner et al., 2011; Beadle & Leckie, 2012 | |
| 9582.00 | Nedra ramosula | Gray Half-spot Moth | Hypericum perforatum - Common St. John's-wort * | SE | | Rockburne & Lafontaine, 1976; McCabe, 1991; Heppner, 2007 | |
| 9582.00 | Nedra ramosula | Gray Half-spot Moth | Hypericum hypericoides - St. Andrew's-cross * | S5 | | BugGuide (George Smiley) | |
| 9582.00 | Nedra ramosula | Gray Half-spot Moth | Hypericum mutilum - Dwarf St. John's-wort * | S5 | | Robinson et al., 2010 | |
| 9582.00 | Nedra ramosula | Gray Half-spot Moth | Hypericum canadense - Canadian St. John's-wort | S4 | | Robinson et al., 2010 | |
| 9582.00 | Nedra ramosula | Gray Half-spot Moth | Triadenum virginicum - Virginia Marsh St. John's-wort * | S3S4 | | Robinson et al., 2010 | needs confirmation |