Barbula arctoamericana

Barbula arctoamericana 是一種屬於 Pottiaceae 科的苔類植物，學名由 Müll.Hal. 於 1900 年發表。

Related species

Barbula microcalycina

Barbula umtaliensis

Barbula zambesiaca

Barbula hispaniolensis

Barbula alpicola

Barbula altipapillosa

Didymodon changbaiensis

Tortula marginata

Tortula cuneifolia

Tortula amplexa

Tortula freibergii

Tortella nitida