66 
Cheney and True—Flora of Madison and Vicinity. 
144. A. Pitcheri , Torr. & Gray. 
With A. monoica and almost as common. 
Gymnocladus, Lam. Kentucky coffee-tree. 
145. G. Canadensis , Lam. 
Two trees growing near shore of Lake Monona at 
Winnequah. Rare. 
Gleditschia, L. Honey-locust. 
146. G. triacanthos , L. Three-thorned acacia. Honey lo¬ 
cust. 
Beside the road south of Lake Monona. Beside 
the road near Hook Lake, and in a lawn at the 
west end of Lake Wingra. Rare. 
Rosacea. (Rose Family.) 
Frunus, Tourn. Plum, cherry, etc. 
147. jP. Americana , Marshall. Wild yellow or red plum. 
Common. 
148. P. pumila , L. Dwarf cherry. Sand cherry. 
High rocky point near head of Pheasant Branch. 
Similar place west of Madison. Rare. 
149. P. Pennsylvania , L. f. Wild red cherry. 
West shore of Lake Kegonsa. Rare. 
L50.**P. Virginiana , L. Choke cherry. 
Common about the lakes. 
151**jP. serotina , Ehrh. Wild black cherry. 
Occasionally met with in all rich woods through¬ 
out the region. 
Spiraea, L. Meadow-sweet. 
152. S. salicifolia , L. Common meadow-sweet. 
Low wet meadows and marshes; rather scarce. 
153. *S. tomentosa , L. Hardhack. Steeplebush. 
Hook Lake. Rare. 
Rubus, Tourn. Bramble. 
154. R. triflorus, Richardson. Dwarf raspberry. 
In low wet grove south of Madison near Lake 
Wingra. Not common. 
