Macrocoma tenuis
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Orthotrichales
- family: Orthotrichaceae
- genus: Macrocoma
- species: Macrocoma tenuis
Blackheath- Katoomba
- Leura
New South Wales- Rosebery
Tasmania
Australia
Wulingyuan
Hunan
China
Cilaos
Réunion
Reunion
Jamestown
Saint Helena
Saint Helena