| Name | Calophaca crassicaulis (Bentham ex Baker) Komarov | 
| Authorship | (Bentham ex Baker) Komarov | 
| Rank | Species | 
| Placed in | Calophaca | 
| Citation | 1909 Trudy Glavn. Bot. Sada 29: 357 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Calophaca crassicaulis (Bentham ex Baker) Komarov | 
| Identification made in | [no date] (2) |