4 literature references for Barbula pygmaea C. Müller, 1888:
| Author: |
Jaeger |
| Year: |
1872 |
| Title: |
– |
| Source: |
Ber. Thatigk. St. Gallischen Naturwiss. Ges. |
| 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: |
C. Müller |
| Year: |
1888 |
| Title: |
– |
| Source: |
Flora |
| Author: |
A. J. E. Smith |
| Year: |
1992 |
| Title: |
– |
| Source: |
J. Bryol. |
