| Adenanthos filifolius | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae | 
| (unranked): | Angiosperms | 
| (unranked): | Eudicots | 
| Order: | Proteales | 
| Family: | Proteaceae | 
| Genus: | Adenanthos | 
| Species: | A. filifolius | 
| Binomial name | |
| Adenanthos filifolius Benth. | |
Adenanthos filifolius is a species of erect shrub endemic to southwest Western Australia. It was first described by George Bentham in 1870.