REPORT OP THE STATE BOTANIST 1902 103 



Erysimum cheiranthoides L. 

 Treacle mustard 

 Fields and along streams. Common. Summer. 



Hesperis matronalis L. 



Dames rocket. Dames violet 



Fields and thickets along the river. Common. May- August. 



RESEDACEAE 

 Eeseda odorata L. 

 Mignonette 

 Roadsides and waste places. Tioga Center. 



SARRACENIACEAE 

 Sarracenia purpurea L. 

 Pitcher plant 

 Plentiful in peat bogs in the vicinity of Barton. June. 



DROSERACEAE 



Drosera rotundifolia L. 

 Round-leaved sundew 

 Bogs and specially on partly decayed logs. Mutton hill pond. 



Barton. July. 



CRASSULACEAE 



Sedum telephium L. 

 Live forever 

 In fields and along roadsides. Common. July. 



Sedum acre L. 

 Mossy stonecrop 

 Occasionally escapes from cultivation. July. 



Penthorum sedoides L. 

 Ditch stonecrop 

 Swamps, ditches and along streams. July- August. 



SAXIFRAGACEAE 

 Saxifraga pennsylvanica L. 

 Swamp saxifrage 

 Swamps. Frequent. May. 



