| Name | Microtropis obscurinervia Merrill & F. L. Freeman | 
| Authorship | Merrill & F. L. Freeman | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Microtropis | 
| Citation | 1940 Proc. Amer. Acad. Arts 73: 283 | 
| Holdings | 12 Specimens held in the Harvard University Herbaria identified as Microtropis obscurinervia Merrill & F. L. Freeman | 
| Identification made in | 1938 (9), 2008 (1), 2018 (1), 2102 (1) | 
