Cornus sericea ssp. sericea—red osier dogwood.  A springtime bloomer that decided to have a second bloom this year.  Photographed at Regional Parks Botanic Garden located in Tilden Regional Park near Berkeley, CA
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/12303842@N00">John Rusk</a> from Berkeley, CA, United States of America
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/john_d_rusk/15511684778/">N20141030-0063—Cornus sericea ssp sericea—RPBG</a>