Bryum vestmannum var. norbergense (Arnell) Arnell Bot. Not. 1923: 294. 1923.

Nomenclatural References

• person : Hampus Wilhelm Arnell (1848-1932) Based on occurrence of standard abbreviation 'Arnell' in the authors string.
• database : The Plant List version 1.0, record: tro-35153050
• database : The Plant List version 1.1, record: tro-35153050
• database : Tropicos record: 35153050 Based on data supplied by Bryonames