| Name | Porteranthus Britton |
| Authorship | Britton |
| Rank | Genus |
| NomenclaturalStatus | NomLeg |
| Placed in | Rosaceae |
| Contains | Porteranthus sp. Porteranthus stipulatus (Muhl. ex Willd.) Britton Porteranthus trifoliatus (L.) Britton |
| Remarks | Type: P. trifoliatus (Linnaeus) Britton (Spiraea trifoliata Linnaeus); nom. superfl. for Gillenia Moench (1802) |
| GUID | urn:lsid:ipni.org:names:290989-2 |
| Citation | 10 Feb 1894 Mem. Torrey Bot. Club 4: 115 |