| Name | Andreaea crassinervia Bruch | 
| Authorship | Bruch | 
| Rank | Species | 
| Placed in | Andreaea | 
| Citation | 1832 Abh. Math.-Phys. Kl. Sachs. Akad. Wiss. 1: 279 | 
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Andreaea crassinervia Bruch | 
| Identification made in | [no date] (7), 1963 (2) |