| Modiola | |
|---|---|
|   | |
|  Scientific classification   | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Rosids | 
| Order: | Malvales | 
| Family: | Malvaceae | 
| Subfamily: | Malvoideae | 
| Tribe: | Malveae | 
| Genus: |  Modiola  Moench [1]  | 
| Species: | M. caroliniana  | 
| Binomial name | |
| Modiola caroliniana | |
Modiola is a monotypic genus of plants in the mallow family containing the single species Modiola caroliniana, which is known by several common names including bristly-fruited mallow, [3] Carolina bristlemallow, [2] babosilla, and redflower mallow. It is a creeping perennial which is probably native to South America but which is widely naturalized throughout the tropical and warmer temperate world.
Carolina bristlemallow is a grassland weed, [4]  commonly occurring in gardens and lawns [5]  and in moist habitats such as shores of ponds and reserviors. [6]  It can propagate vegetatively by rooting at the nodes, [7]  and in Australia, seeds have been reported to germinate from the scats of introduced deer but not those of native kangaroos. [8]  It has shown resistance to the herbicide clopyralid [9] .
   Carolina bristlemallow is infected by the rust fungus Puccinia modiolae [10]  and the chytrid fungus Synchytrium modioliensis. [11]