| Name | Plagiobothrys acanthocarpus (Piper) I. M. Johnstone |
| Authorship | (Piper) I. M. Johnstone |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Plagiobothrys |
| GUID | urn:lsid:ipni.org:names:1039655-2 |
| Holdings | 82 Specimens held in the Harvard University Herbaria identified as Plagiobothrys acanthocarpus (Piper) I. M. Johnstone |
| Identification made in | [no date] (82) |