FAMILIES AND SPECIES xli 



Arctostaphylos Uva-Ursi (L.) 



Spreng Red Bearberry. 



Black or Dark Purple 

 Mairania alpina (L.) Desv. . . Alpine or Black Bearberry. 



VACCINIACEJE HUCKLEBERRY FAMILY 



Red or Reddish Purple 



Vaccinium Vitis Idsea L. . . . Mountain Cranberry. 



Oxycoccus oxycoccus (L.) MacM. Small or European Cran- 

 berry. 



Oxycoccus macrocarpus (Ait.) 



PerSc Large or American Cran- 

 berry. 



Black or Dark Purple 



Gaylussacia resinosa (Ait.) T. 



& G Black or High-bush Huckle- 

 berry. 



Gaylussacia dumosa (Andr.) T. 



& G Dwarf or Bush Huckleberry. 



Vaccinium atrococcum (A. Gray) 



Heller Black Blueberry. 



Vaccinium nigrum (Wood) Brit- 

 ton Low Black Blueberry. 



Blue 



Gaylussacia frondosa (L.) T. & 



G Blue Tangle. 



Gaylussacia brachycera (Michx.) 



A. Gray Box Huckleberry. 



Vaccinium uliginosum L. . . . Great Bilberry. 



Vaccinium csespitosum Michx. Dwarf Bilberry. 



Vaccinium coryrnbosum L. . . High-bush or Tall Blueberry. 



Vaccinium Pennsylvanieum Lam. Dwarf Blueberry. 



Vaccinium Canadense Richards. Canada Blueberry. 



Vaccinium vacillans Kalm. . . Low Blueberry. 



