50 



Clematis virginiana L. Solitary in moist wooded slopes of 

 Amster Brook. August. 



Ranunculus ahortivus L. Solitary, in shady places along streams 

 and in the slopes of gulfs and valleys. Flowering in May 

 and June. 



Ranunculus recurvatus Poir. In meadows and moist open places, 

 scattered. July until September. 



Ranunculus pennsylvanicus L. In open slopes and valley bot- 

 toms. Forming mats. 



Ranunculus repens L. Solitary, scattered, in meadow. 



Thalictrum dioicum Muhl. In rocky ground in woods, in slaty 

 slope of Amster Brook. July. 



Caulophyllum thalictroides Michx. In more or less extensive 

 groups in bottom of Amster Brook gulf, in shade of trees. 

 Flowering in June and fruiting in August. 



Cardamine hirsuta L. Very rare, in slaty slope of gulfs. Soli- 

 tary. July. 



CJirysosplenium americanum Schw. In swampy ground in pine 

 woods on Mohawk Hill plateau, in more or less extensive 

 colonies. May. 



Tiarella cordifoUa L. Along streams and on wooded slopes of 

 gulfs. May. 



Agrimonia mollis Britton. In boulder clay in bottom of ravines 

 and gulfs. Solitary. July-Oct. 



Potentilla Monspeliensis L. In open places in bolder clay and 

 along roads. Solitary. September. 



Potentilla recta L. Rare; in pine barrens, and occasionally in 

 waste ground ; solitary. August. 



Rubus odoratus L. Only found in gulf of Graham Creek. To- 

 gether with Impatiens fulva, I. pallida and rattlesnake root 

 it constitutes the flora of that gulf; rather confined to the 

 lower slopes. Ruhus strigosus Michx. Roadsides and along 

 fences on uplands and also in the slopes and bottoms of 

 ravines and gulfs. Flowering May-July; fruiting July- 

 September. 



Rubus canadensis L. In pastures and along roads of the upland. 

 Flowering May-June; fruiting July and August. 



