Pseudoscleropodium purum f. nigrescens (Jaap) Podp. Consp. Musc. Eur.: 623. 1954.

Nomenclatural References

• person : Josef Podpěra (1878-1954) Based on occurrence of standard abbreviation 'Podp.' in the authors string.
• person : Otto Jaap (1864-1922) Based on occurrence of standard abbreviation 'Jaap' in the authors string.
• database : The Plant List v1.1 record tro-35217436
• database : The Plant List version 1.0, record: tro-35217436
• database : Tropicos record: 35217436 Based on data supplied by Bryonames