| Name | Phthirusa tortuosa A. C. Smith |
| Authorship | A. C. Smith |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Phthirusa |
| GUID | urn:lsid:ipni.org:names:551306-1 |
| Citation | 1932 Bull. Torrey Bot. Club 59: 514 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Phthirusa tortuosa A. C. Smith |
| Identification made in | [no date] (2) |
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