| Name | Trianthema portulacastrum Linnaeus |
| Authorship | Linnaeus |
| Rank | Species |
| Placed in | Trianthema |
| Citation | 1753 (1 May 1753) Sp. Pl. 1: 223–224 |
| Holdings | 56 Specimens held in the Harvard University Herbaria identified as Trianthema portulacastrum Linnaeus |
| Identification made in | [no date] (56) |