25 



'Chelidonium majus, Celandine. 

 Papaver somniferum, Com. Poppy. 

 Sinapis nigra, Black Mustard. 

 'Capsella Bursa-pastoris, Shepherd's Purse. 

 Sisi/mbrium officinale, Hedge Mustard. 



Drosera rotundifolia, Round Leaved Sundew. 

 " longifolia, Long Leaved Sundew. 



Hypericum perforatum. Com. St. John's- Wort. 



Sikne injlata. Bladder Campion. 



" noctifijra, Night Flowering Catchfly. 

 'Stellaria media, Com. Chickweed. 

 Cerastium vu/gatum, Mouse-ear Chickweed. 

 3Ialva rotundifolia, Com. Mallow. 

 *Iilia JEuropasa, European Linden. 

 Oxalis striata, Yellow Wood-SorreL 



Rhus typhina, Staghorn Sumach. 

 " glabra, Smooth Sumach. 

 " venenata, Poison Sumach or Dogwood. 



Ceanothus Americanus, New Jersey Tea. 



TrifoHum arvense. Stone or Rabbit Foot Clover. 

 " pratense. Red Clover. 

 " repens, White Clover. 

 " procumbens, Low Hop Clover, 



Spircea salicifolia, Com. Meadow Sweet. 



" tomentosa, Hardhack. 

 Gevm album, White Avens. 

 PotentiUa Norvegica Floribunda. 



" Canadmsis, Com. Cinque foiL 



" argentea, Silvery " " 

 Rubus viltosus, High Blackberry. 

 Rosa Carolina, Swamp Rose. 



" lucida, Dwarf Wild Rose. 



" micrantha, Small Fl. Sweet Briar. 



Epilobium angustifolium, Great Willow Herb. 



ESSEX INST. PROCEED. VOL. ill. 4. 



