| Name | Cercidium microphyllum (Torrey) Rose & I. M. Johnston | 
| Authorship | (Torrey) Rose & I. M. Johnston | 
| Rank | Species | 
| Placed in | Cercidium Tulasne | 
| Holdings | 45 Specimens held in the Harvard University Herbaria identified as Cercidium microphyllum (Torrey) Rose & I. M. Johnston | 
| Identification made in | [no date] (20), 1974 (25) |