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Trees of Iowa: An Interactive Key

Gray Dogwood
(Cornus racemosa)



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Iowa County Poweshiek County Jasper County Polk County Dallas County Guthrie County Audubon County Marshall County Story County Boone County Greene County Carroll County Washington County Keokuk County Mahaska County Marion County Warren County Madison County Louisa County Muscatine County Adair County Shelby County Crawford County Tama County Benton County Linn County Des Moines County Henry County Jefferson County Wapello County Monroe County Lucas County Clarke County Union County Cass County Adams County Montgomery County Mills County East Pottawattamie County West Pottawattamie County Harrison County Monona County Cedar County Jones County Lee County Van Buren County Davis County Appanoose County Wayne County Decatur County Ringgold County Taylor County Page County Fremont County Scott County Clinton County Jackson County Dubuque County Delaware County Buchanan County Black Hawk County Grundy County Hardin County Hamilton County Webster County Calhoun County Sac County Ida County Woodbury County Clayton County Bremer County Fayette County Chickasaw County Butler County Franklin County Wright County Humboldt County Pocahontas County Buena Vista County Cherokee County Plymouth County Floyd County Cerro Gordo County Hancock County Palo Alto County Clay County O'Brien County Sioux County Allamakee County Winneshiek County Howard County Mitchell County Worth County Winnebago County Kossuth County Emmet County Dickinson County Osceola County Lyon County

Gray dogwood is found throughout Iowa except northwest Iowa. A perennial shrub that grows 6-15 feet, with smooth, gray twigs. The flowers are white, 4-parted; in florescence is a loose branched cluster, and blooms in May-June.

The fruit is a white berry, on red stems and the leaves are 1.5-4 inches long, pale below, opposite, stalked, and oval to lace-like with a long tip.

 

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Gray Dogwood Form