| Name | Chamaesyce exstipulata (Engelmann) Rydberg |
| Authorship | (Engelmann) Rydberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Chamaesyce Gray |
| GUID | urn:lsid:ipni.org:names:55264-2 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Chamaesyce exstipulata (Engelmann) Rydberg |
| Identification made in | [no date] (3) |