Blue ash
NativeFraxinus quadrangulata
Olive (Oleaceae) · Ash · 50–70 ft
Knowing it
Square twigs set it apart. Limestone slopes and glades of the Ozarks and central Missouri.
What a tree company sees
Somewhat more resistant to emerald ash borer than other ashes, but not immune.
Recorded in 49 counties
- Barry County
- Boone County
- Callaway County
- Camden County
- Cape Girardeau County
- Carter County
- Christian County
- Cole County
- Cooper County
- Dade County
- Dallas County
- Douglas County
- Franklin County
- Gasconade County
- Greene County
- Hickory County
- Howell County
- Jasper County
- Jefferson County
- Lawrence County
- Lincoln County
- Madison County
- Maries County
- McDonald County
- Moniteau County
- Montgomery County
- Ozark County
- Perry County
- Phelps County
- Pike County
- Polk County
- Ralls County
- Reynolds County
- Shannon County
- St. Charles County
- St. Clair County
- St. Francois County
- St. Louis City
- St. Louis County
- Ste. Genevieve County
- Stoddard County
- Stone County
- Taney County
- Texas County
- Warren County
- Washington County
- Wayne County
- Webster County
- Wright County
From GBIF occurrence records. No record does not mean absent.