PROF. C. C. BABINGTON OS THK FLORA OF ICELAND. 313 



piled since that of Hooker enumerate both of tlieiu. Dr. See- 

 inann'3 specimens from Arctic North-^vest Araeinca are like 

 mine from Iceland ; and I consider them to be M. maritima. 



.tes M. Chamomilla — in mistake, I presume, 



M. 



159. Artemisia vulgaris, Linn. 



Solander saw specimens of this plant in Paulsen's Herbarium. 

 No other author mentions it. 



[Tanacetum vulgare, Linn. — B. G. 



Within the fence round the grass])lot before the Governor's house at 

 Reykjavik, B, G. Most probably introduced.] 



F 



160. Gnaphalium uliginosum, Linn. — K, 

 Geysirs, B, Akreyri, C, 



161. G. NORVEGicuM, Gumi, — K* 



Breiddalsheidi, Hd. ! Leiraa, Mk, Skagafjord and Skardsheidi in 

 Myrasysla, Sy. ! Rada and Skalarvik, S. ! Between Tliorskafjord 

 and Thingmans-heidi, Olafsen ^Povelsen, 



This is the G.fuscatum (Pcrs.), the G. sylvaticuni of the Ice- 

 landic lists, and is figured from Icelandic specimens In ' PL Dan.* 

 fc. 254. Dr. Lindsay names the G, sylvaticum (Linn.) as a native 

 plant, as do also P. & Z. Vahl did not know of it ; and I have 

 great doubts concerning its existence in Iceland. The G, nor- 

 vegicum appears under this name in the older lists. Hooker 

 includes both, and thought that he had added the G, sylvaticum 

 to the flora. I am uncertain if he really meant to distinguish 

 the plants. Mohr calls it G. norvegicum sylvatico affine, ITjal- 

 talin has both G. sylvaticum and G, rectum. 



162. G, supiNUM, Linn. — G. 

 Eyjafjord, C. ! Skagafjord, Sy. ! 



G. alpinum {fuscum, W.) of Gliemann is probably this plant, 

 although he has G. supinum. There is some confusion about the 

 names in his list, which is not very carefully printed. 



163. Antennaria alpina, GfBvt. — K. 



Solander saw it in Paulsen's herbarium. Olafsen and Po- 

 velsen say that it grows between Tliorskafjord and Thingmaus- 

 heidi. It is the G. carpaticum of P. & Z. 



164. A. dioica, G«prr~G. 



There is a specimen in Solauder's collection. Gliemann re- 



