3 literature references for Isopterygium subarachnoideum Brotherus, 1900:
| Author: |
Crosby, M. R. and others - INSUFFICIENT |
| Year: |
1999 |
| Title: |
INSUFFICIENTLY known because not REVISED since its pre-1963 publication; that is to say we have no more information about the species than Index Muscorum; merely relisted without additional specimens in a checklist since 1963; may have been treated in |
| Source: |
Checklist Mosses |
| Author: |
Brotherus |
| Year: |
1900 |
| Title: |
– |
| Source: |
Oefvers. Forh. Finska Vetensk.-Soc. |
| Author: |
Schumacher |
| Year: |
1803 |
| Title: |
– |
| Source: |
Enum. Pl. |
