FAMILIES AND SPECIES xliii 



Viburnum Opulus L Cranberry Tree. 



Viburnum pauciflorum Pylaie . Few-flowered Cranberry Tree. 



Triosteum perfoliatum L. .' . Feverwort. 



Symphoricarpos Symphoricarpos 



(L.) MacM Coral Berry. 



Lonicera Caprifolium L. . . . Italian or Perfoliate Honey- 

 suckle. 



Lonicera hirsuta Eaton . . . Hairy Honeysuckle. 



Lonicera dioica L Smooth-leaved or Glaucous 



Honeysuckle. 



Lonicera sempervirens L. . . . Trumpet or Coral Honey- 

 suckle. 



Lonicera oblongifolia (Goldie) 



^ook Swamp Fly Honeysuckle. 



Lonicera ciliata Muhl American Fly Honeysuckle. 



Black or Dark Purple 



Sambucus Canadensis L. . . . American Elder. 



Viburnum acerifolium L. . . . Maple-leaved Arrowwood. 



Viburnum pubescens (Ait.) Pursh Downy-leaved Arrowwood. 



Viburnum cassinoides L. . . . Withe-rod. 



Viburnum nudum L Larger Withe-rod. 



Viburnum Lentago L Nannyberry. 



Viburnum prunifolium L. . . Black Haw. 



Blue 

 Viburnum dentatum L. . . . Arrowwood. 

 Viburnum molle Michx. . . . Soft-leaved Arrowwood. 

 Lonicera coerulea L Blue or Mountain Fly Honey- 

 suckle. 



White 



Symphoricarpos racemosus 



Michx Snowberry. 



Symphoricarpos pauciflorus (Rob- 

 bins) Britton Low Snowberry. 



