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CheMdonium majus, Celandine. 

 Papaver somniferum, Com. Poppy. 

 Sinapis nigra, Black Mustard. 

 Capsella Bursa-pastoris, Shepherd's Purse. 

 Sisymbrium officinale, Hedge Mustard. 



Drosera rotundifolia, Round Leaved Sundew. 

 " longifolia, Long Leaved Sundew. 



Ilypericum perforatum, Com. St. John's- Wort. 



Silene inflata, Bladder Campion. 



" noctifljra, Night Flowering Catchfly. 

 Stellaria media. Com. Chick weed. 

 Cerastium vulgatum, Mouse-ear Chickweed. 

 Malva rotundifolia, Com. Mallow. 

 Tilia Europasa, European Linden. 

 Oxalis stricta, Yellow Wood- Sorrel. 



Rhus typhina, Staghorn Sumach. 

 " glabra, Smooth Sumach. 

 " venenata, Poison Sumach or Dogwood. 



Ceanothus Americanus, New Jersey Tea. 



Trifolium arvense, Stone or Rabbit Foot Clover. 

 " prate.nse, Red Clover. 

 " repens, White Clover. 

 " procumbens, Low Hop Clover. 



Spiraea salicifolia, Com. Meadow Sweet. 



u tomentosa, Hardback. 

 Geum album, White Avens. 

 Potentilla Norvegica Floribunda. 



u Canadfnsis, Com. Cinque foil. 



" argentea, Silvery " " 

 Rubus villosus, High Blackberry. 

 Rosa Carolina, Swamp Rose. 



" ludda, Dwarf Wild Rose. 



" micrantha, Small Fl. Sweet Briar. 



Epilobium angustifolium, Great Willow Herb* 



ESSEX INST. PROCEED. VOL. ill. 4. 



