MICHIGAN ACADEMY OF SCIENCE. 
157 
Pyrus Mains. 
Melilotus alba. 
Lathyrus myrtifolins. 
II y pe r i cum co ry m bo s um . 
Daucus Carota. 
Scutellaria 1 ater i fl ora . 
Monarda fistulosa. 
Ly copus Americana. 
Also in the tamarack swamp. 
Solan um nigrum. 
Plantago lanceolata, Yar. irrigua. 
Plantago major. 
Plantago Pugelii. 
Lobelia syphilitica. 
Gnaph a limn polycepli a lum . 
The last two also in the tamarack swamp. 
September 2nd. 
Prunella vulgaris, Yar. albiflora. 
Lycopus rubellus. 
Helianthus giganteus. 
Also in the tamarack swamp. 
Helenium autumnale. 
Also in the marl bed. 
October 27th. 
Juniperus Yirginiana. 
Smilax herbacea. Yar. pulverulenta. 
Smilax rotundifolia. 
Salix amygdaloides. 
Salix lucida. 
Populus tremuloides. 
Prunus Americana. 
Prunns serotina. 
Crataegus attenuata. 
Crataegus punctata. 
Crataegus structilis. 
Corn us Amomum. 
Fraxinus lanceolata. 
Aster cardifolius. 
Aster Novae- An gliae. 
Aster paniculatus. 
THE UPLAND PASTURE. 
Here we have a rolling surface, the native forest flora of which has 
long since disappeared. The soil is sand and gravel, very porous and 
consequently very dry. It has long been under cultivation and pasturage. 
Various grasses constitute the chief herbage and these form a thin or 
broken sod. The flora is now campestrial. 
May 19th, 1912. 
JUNIPERUS COMMUNIS, VAR. DEPRESSA. 
This low spreading and decumbent shrub is also found in the 1 aim 
arack swamp and on the plain; in the latter situation it is being rapidly 
stamped out of existence by the stock which is pastured in the valley. 
