| Name | Microtropis submembranacea Merrill & F. L. Freeman | 
| Authorship | Merrill & F. L. Freeman | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Microtropis | 
| Citation | 1940 Proc. Amer. Acad. Arts 73: 291 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Microtropis submembranacea Merrill & F. L. Freeman | 
| Identification made in | [no date] (2) | 
