EXPERIMENT STATION BULLETINS. 393 



Wild Red Cherry, Pmnus pennsylvanica L. f. 



Range: Very abundant on sandy soil in northern half of State, less 

 abundant south. 

 Sand Cherry, Prunus pumila L, 



Range: Emmet County to Ottawa County. Saginaw County to St. 

 Clair County. 

 Choke Cherrj', Prunus virgiuiaua L. 



Range: Common over Michigan on sands. 

 Dwarf Sumach, Rhus copallina L. 



Range : Common in pine lands. 

 Fragrant Sumach, Schmaltzia crenata (Mill.) Greene. 



Range: Bluffs and sandy hills of Michigan. 

 Wild Winter Grape, Yitis bicolor Le Conte. 



Range : Southern Michigan and Lake Shore. 

 Northern Fox Grape, Vitis Labrusca L. 



Range : Muskegon, southward. 

 American ivy or Virginia Creeper, Parthanocissus quinquefolia (L) 



Planch. 



Range: Common in Michigan. 

 St. Johns Wort, Hypericum Kalmianum L. 



Range: Along the lakes, more common northward, Manistee, 

 Petoskey. 

 False Heather, Hudsouia tomentosa Nutt. 



Range : Sandy shores of Lakes. Frequent on sand dunes. 

 Canadian Buffalo Berry, Lepargyrala canadensis (L) Greene. 



Range: South Haven and northward along lakes. Not found on 

 dunes and dry sand. 

 Red Osier, Cornus stolonifera Michx. 



Range : Marshes and borders of streams, verj- common on moist flats 

 along Lake Michigan. 

 Bailey's Cornel, Cornus Baileyi Coult. & Evans. 



Range: East shores of Lake Michigan on sand dunes. 

 Sheep Laurel, Kalmia angustifolia L. 



Range: Harrisville west to Portage Lake, Tawas City and Thunder 

 Bay, common. 

 Dwarf Blue Berry, Vaccinium angustifolium Act. 



Range : Dry hills and barrens of Michigan. 

 Morning Glory, Convolvulus repens L. 



Range: General, a good sand bank binder under newly planted 

 shelter. 

 Button Bush, Cephalanthus occidentalis L. 



Range: Swamps and river bottoms. Cheboygan County. Very com- 

 mon southward on moist flats. Soil, swamps. 

 Partridge Berry, Mitchella repens L. 



Range: Beech, maple, hemlock or pine woods, north slopes on pine 

 soils. 

 Common Elder, Sambucus canadensis L. 



Range: Common in clearings and in rich open places. 

 Sheep Berry, Viburnum Lentago L. 



Range : Frequent over southern Michigan, moist flats and in swamps. 

 Snow berry. Symphoricarpus racemosus Michx. 



Range: Along Great Lakes, Saginaw Bay and Alpena County on 

 dry ridges and banks. 



