| Name | Crassula muscosa Linnaeus |
| Authorship | Linnaeus |
| Rank | Species |
| Placed in | Crassula Linnaeus |
| Contains | Crassula muscosa subsp. sinuata Toelken |
| Citation | 1760 Pl. Rar. Afr. 10 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Crassula muscosa Linnaeus |
| Identification made in | [no date] (6) |