| Name | Mesembryanthemum pyropeum Haworth |
| Authorship | Haworth |
| Rank | Species |
| Placed in | Mesembryanthemum |
| Citation | 1819 Suppl. Pl. Succ. 99 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Mesembryanthemum pyropeum Haworth |
| Identification made in | [no date] (1) |