Straight-leaved apple-moss
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Bryales
- family: Bartramiaceae
- genus: Bartramia
- species: Bartramia ithyphylla
- Kuusamo
Kymenlaakso- Petäjävesi
Ostrobothnia- Kemi
Pirkanmaa
Finland- Birresborn
Rheinland-Pfalz
Germany- Narsaq
Kujalleq
Greenland- Luxembourg
- Svängsta
Blekinge- Ludvika
Dalarna- Gävle
- Hudiksvall
Gävleborg- Frillesås
- Getinge
- Kungsbacka
Halland- Nacka
- Saltsjöbaden
- Älta
- Östermalm
Stockholm- Nordingrå
Västernorrland- Alafors
- Falköping
- Grebbestad
- Göteborg
- Henån
- Hindås
- Landvetter
- Lödöse
- Majorna
- Partille
- Rönnäng
- Svenljunga
- Trollhättan
Västra Götaland- Nora
Örebro
Sweden- Bardon Mill
- Castleside
England
United Kingdom- Anchorage
- Dutch Harbor
- Kodiak
- Unalaska
Alaska- Sacramento
California- Columbia Falls
Montana- Cayuga Heights
- East Ithaca
- Ithaca
- Northeast Ithaca
New York- Rainier
Washington
United States