Hypnodendron arcuatum
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Bryales
- family: Hypnodendraceae
- genus: Hypnodendron
- species: Hypnodendron arcuatum
Longueuil
Quebec
Canada
Rothesay Bay
Auckland
New Zealand
Hypnodendron arcuatum Longueuil Rothesay Bay