224 DESCRIPTIONS OF THE SHRUBS 



D. Leaves heart-shaped, 2-4 inches long, finely serrate. 'Euro- 

 pean Wayfarinc; Tree {'.]o2) — Viburnum Lantcina. 



D. Leaves not heart-shaped, decidedly notched, plaited, and 

 ridged. Japanese Viburnum (3.j;3) — Viburnum tomenlosum. 



D. Leaves as in the last, but smoother above and with finer notches 

 not plaited. Chinese Viburnum ('354) — Viburnum ma- 

 croc6phalum. 



O. Leaves 3-lobed ; berries bright. red. (E.) 



E. ]5ranches smooth and light gray ; shrub to 12 feet and spread- 

 ing ; drupes pendulous in large clusters, in July yellow, 

 turning scarlet later and remaining bright till Feb. Pimbina or 

 High Bush 'Cranberry' (355) — Viburnum Opulus ameri- 

 canum (V. Opulus). (G.) 



E. Branches darker and somewhat corky ; shrub denser and more 

 upright ; berries upright in small clusters, less showy and less 

 persistent ; sterile flowers larger. Manchurian Cranberry- 

 bush — Viburnum Sarg^ntii. 

 * With only small drupe-bearing flowers ; leaves deciduous ; shrubs 

 hardy. (F.) 

 F. Leaves 3-lobed and coarsely notched ; small shrubs 2-6 feet. (G. ) 

 G. Flower-clusters about 2 inches broad ; drupes nearly black, 

 persistent. Brilliant in fall. Maple-leaved Viburnum or 

 Dockmackie (356) — Viburnum acerifolium. 

 G. Flower clusters smaller ; drupes light red and larger. Squash- 

 berry or PiaiBiNA — Viburnum pauciflorum. 

 F. Leaves not lobed. (H.) 



H. Leaves coarsely dentate, usually decidedly less than 25 teeth 



on a side. (I.) 



I. Leaves short-stemmed, under i inch, velvety below ; drupes 



almost black, late July-Dec. ; flowers very abundant in early 



June. Downy Arrowwood (357) — Viburnum pubescens. 



I. Leaf-stem over i inch long. (J.) 



J. Leaves thick, notched beyond the middle (entire before), 

 somewhat plaited, 3-6 inches long ; flowers in large clusters. 

 May, June ; fruit oblong, red changing to black, ripe 

 in August and soon dropping. A variety, variegatum, 

 with white-blotched leaves. Siebold's Viburnum (358) 

 — Viburnum Si^boldi. 

 J. Leaves thinner and smooth below. (K.) 



K. Flower-clusters with long stems ; drupes blue changing 

 to black and glaucous, eaten by birds and disappearing 

 before frost. Arrowwood (359) — Viburnum dent^- 

 tum. 



