| Name | Crassula mesembryanthoides (Haworth) D. Dietrich |
| Authorship | (Haworth) D. Dietrich |
| Rank | Species |
| Placed in | Crassula Linnaeus |
| Citation | 1840 Syn. Pl. [D. Dietrich] 2: 1031 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Crassula mesembryanthoides (Haworth) D. Dietrich |
| Identification made in | [no date] (3), 2019 (1) |