Synonyms for Pteridium aquilinum
| Scientific Name | Synonym | Common Name |
|---|---|---|
| Pteridium latiusculum | Pteridium aquilinum | Eastern Bracken |
| Pteridium pseudocaudatum | Pteridium aquilinum | Southern Bracken |
| Pteridium caudatum | Pteridium aquilinum ssp. caudatum | Lacy Bracken, Tropical Bracken, Tailed Bracken |
| Pteridium latiusculum | Pteridium aquilinum ssp. latiusculum | Eastern Bracken |
| Pteridium pseudocaudatum | Pteridium aquilinum ssp. pseudocaudatum | Southern Bracken |
| Pteridium latiusculum | Pteridium aquilinum var. aquilinum | Eastern Bracken |
| Pteridium caudatum | Pteridium aquilinum var. caudatum | Lacy Bracken, Tropical Bracken, Tailed Bracken |
| Pteridium latiusculum | Pteridium aquilinum var. champlainense | Eastern Bracken |
| Pteridium latiusculum | Pteridium aquilinum var. latiusculum | Eastern Bracken |
| Pteridium pseudocaudatum | Pteridium aquilinum var. pseudocaudatum | Southern Bracken |