| Name | Crepis modocensis subsp. subacaulis (Kellogg) E. B. Babcock & G. L. Stebbins |
| Authorship | (Kellogg) E. B. Babcock & G. L. Stebbins |
| Rank | Subspecies |
| Placed in | Crepis modocensis Greene |
| Citation | 1938 Publ. Carnegie Inst. Wash. 504: 148 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Crepis modocensis subsp. subacaulis (Kellogg) E. B. Babcock & G. L. Stebbins |
| Identification made in | [no date] (9) |