| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Apiaceae | Chaerophyllum bulbosum | Parsnip Chervil | Waif in DC. | Native of Europe. |  |
| Apiaceae | Chaerophyllum procumbens var. procumbens | Common Spreading Chervil | Alluvial forests, moist slope forests. | NY and s. ON to MI, s. WI, and e. NE, south to GA, n. peninsular FL (Alachua County), AR, and OK. |  |
| Apiaceae | Chaerophyllum procumbens var. shortii | Short's Spreading Chervil | Nutrient-rich mountain forests, alluvial forests. | W. PA west to IN, south to SC (?), KY, TN (?), AR, and LA (?). |  |
| Apiaceae | Chaerophyllum tainturieri | Southern Chervil | Roadsides, disturbed areas, fields. | MD west to NE, south to c. peninsular FL, TX, and AZ |  |
| Apiaceae | Chaerophyllum temulem | Rough Chervil | Waif on ballast. | Native of Europe; introduced as a waif in PA and NJ. |
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