Blue Tangle, 

 or Blue Huck- 

 leberry. 



Black Huckle- 

 berry. 



Dwarf Blue- 

 berr3 r . 



Canada Blue- 

 berry. 



Low Blue- 

 berry. 



Swamp Blue- 

 berry. 



Bilberry. 



MICHIGAN FLORA. 49 



ERICACEAE. 



{Heath Family.) 

 GAYLUSSACIA 



674. frondosa, Ton*. & Gray. 



Low copses. Flint; Ypsilanti (!); Ann Arbor— Winch. Cat. 



675. resinosa, Torr. & Gray. 



Hillsides. 

 VACCINIUM 



676. Pennsylvanicum, Lam. Th. 



Dry hills and barrens. " The lowest and earliest-fruited of the blueber- 

 ries "—Gray, Synopt. Flora of N. A. Common. 



677. Canadense, Kalm. Th. 



Swamps. Common. 



678. vacillans, Solander. Th. 



Barrens. Common northward, but rare in C. ft S. This species furnishes 

 large quantities of berries for market in the northern lake region. 



c. & s. 



Scarce. 



Th. 



Frequent. 



679. corymbosum, L. 



Swamps. Yielding abundantly; variable. 



680. uliginosum, L. 



Th. 



Common. 



"Shore of Lake Superior "—Gray; Isle Royale and White Fish Ft., L. Su- 

 perior—Henry Gillman. 



U. P. 



Pt., L. I 



U. P. 



Cowberry. 

 Mountain 

 Cranberry. 



Small Cran- 

 berry. 



Large 



American 



Cranberry. 



Creeping 

 Snowberry. 



Bearberry. 



Trailing Ar- 

 butus. May 

 Flower. 

 Ground 

 Laurel. 



"Wintergreen. 

 Checkerberry' 



Wild Rose- 

 mary. 



681. cgespitosum,Michx., var. cuneifolium, Nutt. 



Gray, Fl. N. A.; Lyons. 



682. myrtilloides, Hook. U. P. 



-Damp woods L. Superior."— Gray, Fl. N. A. 



683. ovalifolium, Smith. U. P. 



Woods Lake Superior, S. shore— Robbins. 



684. Vitis-Idsea, L. (?) 



N. shore L. Superior— Dr. A. B. Lyons; and probably in our district. 



685. Oxycoccus, L. Th. 



Sphagnous Swamps. Ann Arbor; Ionia Co. (!);andnorthwavd. Infrequent. 



686. macrocarpou, Ait. Th. 



Bogs. The common Cranberry of the market. Common. 



CHIOGENES 



687. hispidula, Torr. and Gray. Th. 



S. Mich.— Wright's Cat; Ionia Co.(!); Montcalm Co. (!); Fctoskey (!), etc. 

 Sphagnous Swamps. Infrequent. 



AKCTOSTAPHYLOS 



688. TJva-ursi, Spreng. (*) Th. 



Sandy soil. Abundant northward, but rare S. of lat. 43°. 

 EPIG^EA 



689. repens, L. (***) Th. 



Borders of marshes, and woods in sandy soil. Rare S., frequent in ('., and 

 common northward. Specimens with double llowcrs were found in the 

 vicinity of Hubbardston in 1879. 



GAULTHERIA 



690. procumbens, L. (*) 



Low woods, and borders of swamps. 

 ANDROMEDA 



691. polifolia, L 



Th. 



Common. 



Tli. 



Sphagnous swamps, S. Mich.— Wright's Cat. ; Ionia Co.(!). Frequent. 



7 



