184 J^otice of some rare Plants of JVcio England^ 



Polygonum ariiculatum L. h. mulliplex Oakes 



Stetn short, branching from the base, branches very numerous, 

 greatly crowded. Ipswich, Mass., 1825. 



Oxyria reniformis R. Broicn Rumex digyniis L. 



On the alpine region of the W^hite mountains. Pickering and 

 Oakes, 1825. 



A'rnica montana. 



Alpine reijion of the White mountains. Pickering and Oakes, 

 1825. Mr. Tuckerman, 1840. 



Rumex maritimiis L. 



On the borders of brackish ])onds in Martha's Vineyard and Nan- 

 tucket, Mass., 1829. Exactly resembles the European plant. 



C/'lmus racemosa. Thomas in Sill. Journal, 1829. 



This species, with corky branches, was found in 1829 by Dr. Rob- 

 bins, in many places in the western part of Vermont. 



Quercus macrocarpa Mich. 



This species of oak, very unexpected at the north, was found 

 growing all over the western part of Vermont by Dr. Robbins, in 



1829. 



Populus Z/alsamifera, candicans, and monilifera. 



Native in many parts of Vermont. Dr. Robbins, 1829. 

 Populus heterophylla L. 



Milford, Connecticut. Dr. Robbins, 1829. 

 <S'alix herbacea L. 



On the alpine regions of the White mountains. Pickering and 

 Oakes, 1825. 



(Salix UVa ursi Pursh, II., 610. 



This is doubtless the S. UVa ursi of Pursh. It comes near to S. 

 retusa of Europe, but is perhaps distinct. Alpine regions of the 

 White mountains, 1826. Found since by Dr. Robbins and Mr. 

 Tuckerman, on various other mountains in New England. 



jSalix fusca L. S. repens L. 



On the alpine regions of the White mountains, 1826. 

 Tipularia discolor, Nutt. Gen. 



In woods in Martha's Vineyard, Mass., 1329. 



Habenaria obtusata R. Brown. O'rchis obtusata Pursh, II., 



5SS. 



On the sides of the White mountains. Pickering and Oakes, 

 1825. Lubec, Maine, 1828. 



Tofieldia glutinosa Pursh. Narthecium glutinosum Mich. 



On the banks of the Kennebec, at Teconic Falls, Maine. Dr. 

 Robbins, 1829. 



