FLORA OF WORCESTER COUNTY. 37 



SYMPHYTUM, Tourn. Comfrey. 



*offtcinale, L. Common Comfrey. Escaped. 



ECHIUM, Tourn. Viper's Bugloss. 



*vulgare, L. Blue-weed. Southbridge. Z. E. Ammidown. 



CONVOLVULACE^E. 



CONVOLVULUS, Tourn. Bindweed. 



spithamaeus, L. Not rare. 



sepium, L. Hedge Bindweed. " " 



*arvensis, L. Old fields. 



CUSCUTA, Tourn. Dodder. 



Gronovii, Willd. Wet places. Common. 



SOLANACE.E. 



SOLANUM, Tourn. Nightshade. 



*Dulcamara, L. Bittersweet. Common. 



nigrum, L. Common Nightshade. Southbridge. 



PHYSALIS, L. Ground Cherry. 



Virginiana, Mill. Roadsides. Not common. 



NICANDRA, Adans. Apple of Peru. 



*physaloides, Gsertn. Waste grounds. G. E. Stone. 



DATURA, L. Thorn- Apple. 



*Stramonium, L. Waste grounds. Not rare. 



*Tatula, L. " " " " 



SCROPHULARIACE^E. 



VERBASCUM, L. Mullein. 



*Thapsus, L. Common Mullein. Fields. Common. 

 *Blattaria. Moth Mullein. Roadsides. Not common. 



