| Latin Name | Common Name | Family | Synonyms | Edibility Rating | Medicinal Rating |
| Cotinus coggygria | Smoke Tree, European smoketree, Venetian Sumac, Wig Tree, Smoke Tree | Anacardiaceae | Rhus coggygria. R. cotinus. | 1 | 1 |
| Cotinus obovatus | Chittamwood, American smoketree | Anacardiaceae | C. americanus. Rhus cotinoides. | 0 | 0 |
| Ptaeroxylon obliquum | Sneezewood | Rutaceae | Harrisonia lentiscoides (Engl.) Boas Kirkia lentiscoides Engl. Ptaeroxylon utile Eckl. & Zeyh. Rhus | 0 | 2 |
| Rhus ambigua | | Anacardiaceae | R. orientalis. R. toxicodendron hispida. Toxicodendron orientale. T. radicans orientale. (Greene.)Gi | 0 | 0 |
| Rhus aromatica | Lemon Sumach, Fragrant sumac | Anacardiaceae | R. canadensis. R. crenata. non Thunb. Toxicodendron crenatum. | 4 | 2 |
| Rhus chinensis | Chinese Gall, Chinese sumac | Anacardiaceae | R. javanica. non L. R. osbeckii. R. semialata. | 2 | 3 |
| Rhus copallina | Dwarf Sumach, Winged sumac, Flameleaf Sumac, Winged Sumac, Shining Sumac | Anacardiaceae | Rhus copallinum L. Rhus copallinum var. copallinum. | 4 | 2 |
| Rhus coriaria | Elm-Leaved Sumach, Sicilian sumac | Anacardiaceae | | 2 | 1 |
| Rhus diversiloba | Western Poison Oak, Pacific poison oak | Anacardiaceae | Toxicodendron diversilobum. (Torr.&Gray.)Greene. | 0 | 2 |
| Rhus glabra | Smooth Sumach | Anacardiaceae | | 4 | 3 |
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