REPORT OF THE STATE BOTANIST 1902 107 



Potentilla arguta Puish 

 Tall cinquefoil 

 Along roadsides at Barton. Common. June. 



Potentilla argentea L. 

 Silvery cinquefoil 

 Dry fields and roadsides. Common. June- August. 



Potentilla monspeliensis L. 

 P. n o r V e g" i c a L. 

 Rough cinquefoil 

 Fields and waste places. Common. June- September. 



Potentilla canadensis L. 

 Fivefinger 

 Abundant in dry fields. May-August. 



Potentilla pumila Poir. 

 Dwarf -fivefinger 

 Dry fields and banks. Common. April-June. 



Comarinm palnstre L. 

 Potentilla palustris Scop. 

 Marsh cinquefoil 

 Plentiful about Mutton bill pond and in Marshland swamp. 

 June-August. 



Waldsteinia fragarioides (Michx.) Tratt. 

 Barren strawberry 

 Woods and thickets in dry or moist soil. Common. May. 



Geum rivale L. 

 Purple avens. Water avens 

 Swamps and low grounds. Frequent. May-.June. 



Geum canadense Jacq. 

 G. album Gmelin 

 White avens 

 Shaded places. Common. June. 



Geum virginianum L. 

 Rough arms 

 FjOw ground. Fretjuent. June. 



