| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Asteraceae | Acmella decumbens var. decumbens | Waif on ballast. | Native of South America. Known in our region from a single collection at Camden, NJ. |  | |
| Asteraceae | Acmella pilosa | Hairy Spotflower | Disturbed areas. | Native of Mexico and Central America. |  |
| Asteraceae | Acmella pusilla | Argentine Spotflower | Lawns, disturbed areas (especially around old seaports). | Native of South America. Known from scattered locations in the se. United States (NC, SC, GA, FL), associated with old seaports, such as Wilmington, NC, Savannah, GA, Pensacola and Apalachicola, FL, and perhaps not well-established at some of the reported locations. Reported as naturalized and "locally common" at a site in Chatham County, GA (Carter, Baker, & Morris 2009). |  |
| Asteraceae | Acmella repens | Creeping Spotflower | Floating vegetation mats, blackwater levee and swamp forests, roadsides, streambanks, other moist, open, habitats. | Se. NC south to s. FL, west to e. TX, north in the Mississippi Embayment to w. TN and s. MO. |  |
Cite as...