| Name | Crassula plegmatoides Friedrichsthal |
| Authorship | Friedrichsthal |
| Rank | Species |
| Placed in | Crassula Linnaeus |
| Citation | 1967 Mitt. Bot. Staatssamml. München 6: 627 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Crassula plegmatoides Friedrichsthal |
| Identification made in | [no date] (1) |