Kenneth J. Sytsma, Wisconsin State Herbarium
Red osier dogwood (Cornus sericea)
Plant Family: Dogwood (Cornaceae)
Identification Guide:
*Print version 
Phenophase Field Guide:
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2009 Live Map - View 
Did you Know? Red-osier is a popular ornamental shrub, due to the bright red color of its twigs in winter.
Phenological Observations of Interest: First Leaf, All Leaves Unfolded, First Flower, Full Flower, End of Flowering, First Ripe Fruit, 50% Color, 50% Leaf Fall
2009 Live Map for Red osier dogwood
Below you can view the latest 100 observations that have been reported in 2009 for Red osier dogwood (If the map below is empty then there have not been any 2009 observations reported.)
Use the navigation buttons on the left to zoom in/out and pan around. Click on each place marker to get detail information about that observation.
= First Leaf
= All Leaves Unfolded
= First Flower
= Full Flower
= End of Flowering
= First Ripe Fruit
= 50% Color
= 50% Leaf Fall--Back to Top--
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