6 Rhode Island Plants. 



776. A. prjealtus, Poir. D. C.pro)\. p. 236. T. iV G.l 

 Fl. II. p. 135. A. salicifolius. Ait. Big. FL Bost. ed. 2, p. 309. 

 Marshes ! i ^\ 



777. A. longifolius, Lam. D. C.proJY. p. 239. T. fy G.l 

 Fl. II. p. 139. Marshes ! 



778. A. flexuosus, Nutt. gen. 11. p. 151. T. fy G. Fl. II. 

 p. 161. Tripoleum flexuosum, Nces. D. C. pro.)V. p. 254. Salt 

 marshes I 



779. A. linifolius, Linn. T. fy G. Fl. II. p. 162. A. sub- 

 utatus, Mx. Big. Fl. Bost. ed. 2, p. 309. Salt marshes ! Mr. 

 George Thurber ! 



I have also seen specimens of A. nemoralis, gathered by Dr. 

 Robbins near the northern boundary of this State. 



780. Diplopappus umbellatus, T. fy G. ! Fl. II. p. 183. 

 Aster umbellatus, Mill. Diet. Big. Ft Bost. ed. 2. p. 310. 

 Abundant throughout the State ! 



781. Solidago speciosa, Nutt. gen. II. p. 160. T. Sf G.I 

 Fl. II. p. 205. Cumberland ! Johnston, Mr. George Hunt. This 

 very showy solidago is a rare plant in Rhode Island. 



782. S. elliptic a, Ait. T. fy G. Fl. II. p. 212. North 

 Providence ! I have the highest authority for considering this 

 plant as the one indicated by T. & G. in FL N. America. 



7S3. S. arguta, Ait. D. C. 'pro. V. p. 333. T. fy G. Fl. II. 

 p. 214. North Providence ! Rare in Rhode Island. 



784. S. ulmifolia, Muhl. D. C. pro. V. p. 333. T. $• G. 

 Fl. II. p. 217. Rhode Island ! 



785. S. Canadensis, Linn, D. C pro. V. p. 330. Hook. Fl. 

 Bor. Am. II. p. I. T. fy G. ! Fl. II. p. 224. Very abundant 

 throughout the State ! 



7S6. S. gigantea, Ait. Hook. Fl. Bor. Am. II. p. 2. D. C. 

 pro. Y. p. 331. T. fy G.l Fl. II. p. 24. Smithfield, R. I. ! 



787. Helianthus decapetalus, Linn. D. C.pro. V. p. 5S8. 

 T. 4* G. Fl. II. p. 328. Cumberland, R. I. ! 



788. H. tuberosus, Linn. T. $• G. Fl. II. p. 332. Intro- 

 duced and naturalized ! 



789. Tanacetum vulgare, Linn. T. fy G. Fl II. p. 414. 

 Introduced and naturalized ! 



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