Barbula arcuata
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Pottiales
- family: Pottiaceae
- genus: Barbula
- species: Barbula arcuata
Phuntsholing
Chukha
BhutanRío Limpio
Elías PiñaDuvergé
Independencia
Dominican RepublicPointe-à-Pitre
Guadeloupe
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St Ann
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Rafael Gonzalez
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Maricao
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