430 THE ARCTIC FLORA. 



Potentilla frigida*? Vill. delph. 3. p. 563. Pers. 

 Syn. p. 56. 



P. Jamesoniana, sp. nov. Hab. in Groenlan- 

 dia, (Jam.) 



P. sericea f ? Willd. Hab. in Siberia, (Pers.) 



POLYANDRIA. 



Papaver nudicaule. Hab. in Siberia, (Pers.) 

 Islandia, (Hook.) Spitzbergia ? (Scoresby). 



Ranunculus nivalis, L. Hab. in Lapponia, 

 (Wahl.) Swedia, (Linn.) Norvegia, (Gunn.) Spitz- 

 bergia, (Mart.) Islandia, (Hook). 



DlDYNAMIA. 



Pedicularis flammea, L. Hab. in Alpibus Hel- 

 vetia, (Hall.) Islandia, (Hook.) Lapponia (Wahl). 



soon, in Synops. p. 57. pro Norwegica planta perperam 

 exhibitam, nonnisi e Groenlandia habuit, cel. Vahl. secun- 

 dum. Act. Hist. Nat. Hafn." 



* P. foliis omnibus ternatis, inciso-serratis hirsutis. This, 

 surely, cannot be Schleicher's P. jrigida, which Wahlen- 

 berg says belongs to his P. verna ? Persoon's P. frigida, 

 in Synops. p. 56., answers to our Greenland plant, even 

 to the radix crassa. Vid. Wahlenb. in Flora Carpato- 

 rum Principal, p. 156. Brown's P. Groenlandica, in 

 Ross's Voyage, vol. ii. p. 193. marked nov. sp. ? nimis 

 qffinis P.Jrigidce et Browniance, is probably our plant. 



f This, if not sericea, will be Brown's P. pukhella, 

 nov. sp. Vide Brown, in Ross's Voyage to Baffin's Bay, 

 vol. ii. p. 193. 



