Family Cornaceae: The Dogwood Family Alex Stalboerger.

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Presentation transcript:

Family Cornaceae: The Dogwood Family Alex Stalboerger

 7 Genera within 2 Subfamilies  110 Species  Mostly trees and shrubs  Can be deciduous or evergreen

 Leaves are opposite, alternate, simple  Four or five-parted flowers  Clustered within pseudanthia  Pseudanthia = several flowers grouped together to form a flower-like structer (i.e. Sunflower) nsis.jpeg

Cornus alternifolia : Pagoda Dogwood  Small (max height approx. 25’)  Deciduous  Leaves 2-5” long &1-2.5” wide  Simple, elliptic, acuminate tip

Cornus racemosa : Gray Dogwood  Shrub 10 to 15’ tall with an equal spread  Deciduous  Irregular shape  Leaves 2-4” long & 1-2” wide  Opposite, simple, elliptical, acuminate tip

Cornus rugosa : Round-leaved Dogwood  Shrub 3 to 10’ tall  Deciduous  Leaves 2-6”long  Opposite, broadly ovate, soft and hairy below

Cornus sericea : Red-osier Dogwood  Shrub 6 to 10’ tall  Deciduous  Multistemmed  Leaves 2-5”long & ”wide  Ovate, rounded base, acuminate tip ce_ jpg

Sources   RUG  Images have URL below