Host an Event Volunteer Join Tickets

Support the plant database you love!


Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

Enter a Plant Name:
Or you can choose a plant family:
Sorbus scopulina var. scopulina (Rocky mountain ash)
Reveal, James L.

Sorbus scopulina var. scopulina

Sorbus scopulina Greene var. scopulina

Rocky Mountain Ash, Cascade Ash, Greene's Mountain Ash

Rosaceae (Rose Family)



USDA Native Status: L48 (N), AK (N), CAN (N)


From the Image Gallery

9 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Shrub , Tree
Fruit Type: Pome
Size Notes: Up to about 25 feet tall.

Bloom Information

Bloom Color: White
Bloom Time: Mar , Apr , May


USA: AK , AZ , CA , CO , ID , MT , ND , NM , NV , OR , SD , UT , WA , WY
Canada: AB , BC , NT , SK , YT

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Sorbus scopulina var. scopulina in USDA Plants
FNA: Find Sorbus scopulina var. scopulina in the Flora of North America (if available)
Google: Search Google for Sorbus scopulina var. scopulina


Record Modified: 2023-05-11
Research By: CBR

Go back