ShaI'KR : Vascular Flora ol Ai.i.ix.iikny Coinin. 81 



* I. purpurea (I-inna^us). Morning-glory. 



Often escaped to waste places. 



* I. pandurata (Linniv;us). Wild potato \ine. 



CONVOLVULUS Linnteus. 



* C. spithamaeus Linn;eus. I'ljright bindweed. 



* C. sepium Linnaeus. Great bindweed. 



* C. Japonicus Thunberg. Double morning-glory. 



The double form occasionally escaped. 



II C. arvensis Linnaius. Small bindweed. 



CUSCUTACE^ Dumortier. 



DODDER F.XMILY. V-20. 



CUSCUTA Linneeus. 



* C. Gronovii Willdenow. Gronovius' dodder. 



SOLANACE^ Persoon. 



NIGHTSHADE FAMILY. V-26. 



SOLANUM Linn^us. 



* S. Dulcamara Linngeus. Bittersweet. 



Allegheny, Highwood Cemetery, in woods. John Ferguson. 



* S. nigrum Linnaeus. Black nightshade. 



* S. Carolinense I,inn?eus. Horse-nettle. 



PHYSALIS Linnffius. 

 *? P. Philadelphica Lamarck. Philadelphia ground-cherry. 



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