Dicranum howellii
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Dicranales
- family: Dicranaceae
- genus: Dicranum
- species: Dicranum howellii
- Hope
- Langford
- North Saanich
British Columbia
Canada- Issaquah
- Kirkland
- Lakeland South
- Newport
- Renton
- Sammamish
- Seattle
- Yarrow Point
Washington
United States