Keywords: Cornus foemina leaf.jpg leaf of Cornus foemina http //plants usda gov/gallery/pubs/cofo_002_pvp jpg Robert H Mohlenbrock USDA-NRCS PLANTS Database / USDA SCS 1989 Midwest wetland flora Field office illustrated guide to plant species Midwest National Technical Center Lincoln NE http //plants usda gov/java/usageGuidelines imageID cofo_002_avp tif PD-USGov Cornus foemina |