In light, dry, rocky woods, from North Carolina and Minnesota, far northward, grows the common MAPLE-LEAVED ARROW-WOOD or DOCKMACKIE (V. acerifolium), which one might easily mistake for a maple sapling when it is not in flower or fruit. All the blossoms in its slender peduncled, flat-topped, white clusters are perfect; none are sterile for advertising purposes merely, as in the cases of so many of its relatives. The five stamens protrude from each five-lobed little flower for plain reasons. The opposite leaves are broadly ovate, three-ribbed, three-lobed, coarsely toothed, acute at the tip, and, except for their soft hairiness underneath, are too like maple leaves to be mistaken. In autumn, when they take on rich tints, and the clusters of "berries" become first crimson, then nearly black, the shrub is a delight to see. To become familiar with one of the Viburnum bushes is to recognize any member of the tribe when in blossom or fruit, for all spread more or less flattened, compound cymes of white flowers in late spring or early summer, followed by red or very dark "berries" (drupes); but it is on the leaves that we depend to name a species. The opposite, slender petioled, pale leaves of the ARROW-WOOD or MEALY-TREE (V. dentalum), have no lobes; but are ovate, coarsely toothed, pointed at the tip, prominently pinnately veined. All the flowers in a cyme are perfect; and the drupes, which are at first blue, become nearly black when fully ripe. In moist, or even wet, ground, from the Georgia mountains, western New York, and Minnesota far northward, this smooth, slender, gray shrub is found. Its wood once furnished the Indians with arrows. A much lower growing, but similar, bush, the DOWNY-LEAVED ARROW-WOOD (V. pubescens), formerly counted a mere variety of the preceding, may be known by the velvety down on the under side of its leaves. It grows in rocky, wooded places, often on some high bank above a stream. Beetles and the less specialized bees visit the flat-topped flower clusters abundantly in May. Short-tongued visitors quickly lick up the abundant nectar secreted at the base of each little style, cross-fertilizing their entertainers as they journey across the cyme. So widely do the anthers diverge, that pollen must often drop on the stigma of a neighboring floret, and quite as often a flower is likely to be self-fertilized through the curvature of the filaments.