SHRUBS OF McGregor district 
271 
Wintergreen (Gaultheria procumbens L.)? sandy soil, La Crosse 
region. 
Matrimony vine {Lycium vulgar e Dunal), introduced vine. 
Moosewood (Dirca palustris L.), Allamakee county, yellow 
flowers. 
Low birch (Beiula punctata L.), peat bogs, La Crosse region. 
Alder (Alnus 'incana Willd), swamps, Yellow river region. 
Common hazel (Corylus americana Walt), common. 
Beaked hazel {Corylus rostrata Ait.), Yellow river, Winneshiek 
county. 
Shining willow {Salix lucida Muhk), swamps, Winneshiek 
county, Shimek. La Crosse county. 
Prairie willow {Salix humilis Marsh), opening border of woods. 
Dwarf willow {Salix tristis Ait.), common prairies. 
Hoary willow {Salix Candida Willd), bogs, La Crosse region 
and northeast Clayton county. 
Pussy willow {Salix petiolaris J. E. Smith), Winneshiek county, 
Shimek. 
