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CCDB → Angiosperms → Compositae → Nestotus
| Taxon name | Status | Median (n) |
| Nestotus stenophyllus (A. Gray) R. P. Roberts & Urbatsch & Neubig | Accepted | 18 |
| Haplopappus stenophyllus A. Gray | Synonym of Nestotus stenophyllus (A. Gray) R. P. Roberts & Urbatsch & Neubig | 18 |
| Stenotus stenophyllus (A. Gray) Greene | Synonym of Nestotus stenophyllus (A. Gray) R. P. Roberts & Urbatsch & Neubig | 18 |