<i>Cornus rugosa</i>  Lam. - Roundleaf dogwood,
<a rel="nofollow" class="external text" href="http://www.forestryimages.org/browse/autimages.cfm?aut=68737">Rob Routledge, Sault College, Bugwood.org</a>
CC BY 3.0
<a rel="nofollow" class="external text" href="http://www.forestryimages.org/browse/subthumb.cfm?sub=3975">Forestry Images: roundleaf dogwood <i>Cornus rugosa</i> Lam.</a>