FURTHER RECORDS FROM ICELAND. 81 



duced, but still very dubiously a native. Eev. Dr. Walker, 1889 ! 

 Found in Finland at Euraaminne, about 61° N. lat. ; in Sweden ; 

 in East Gothland ; and Sodemanland. 



Myosotis arvensis Roth. Eskifjordr. Eev. Dr. Walker, 89 ! 

 *Anagallis arvensis L. Reykiavk (Davidsson). Babington notes, 

 " Solander saw it in Paulsen's herb." 



* Utricularia minor L. Minni Laxa, S. Iceland (Fridriksson). 

 *Pinguicida vulgaris L., var. grandiflora Lam. Seydisfjorthr 



(Feddersson), E. Iceland. 



Rhododendron lapponicum Wg. " Kalmanstunga, Baring-Gould." 

 Rostrup records a specimen in the Copenhagen Herbarium, " ex 

 Islandia dedit Robert, 1837, Aug." 



* Polygonum Convolvulus L. Blonduos, N. Iceland (Fridriksson). 

 Affaldsdynger (Federssen), " with Melilotus, Malva borealis, &c." 

 Gliemann included this, and it is recorded from Lapland and 

 Norway to 70° N. lat. ; in Finland to 69° in cultivated land ; but is 

 doubtless an introduction to Iceland. — *P. Persicaria L. Neykri 

 in Mosfellssveit (Thoroddseu). — *P. aviculare L., var. littorale Link. 

 North coast, July 1889. Rev. Dr. Walker ! 



*Plantago Corono/nis L. "I found this plant in Iceland in 1861, 

 but although I noted its occurrence, neglected to take specimens, 

 supposing it to be frequent " (I. Carroll in Journ. Bot. 1870, 

 p. 356). I found a solitary example among Dr. Walker's plants 

 gathered in 1889. Konig and others recorded it. 



Oxyria digyna Camp. Eskifjordr (Rev. Dr. Walker, 1889). 



Orchis latifolia L., var. Near the Geysers, 1889 (Rev. Dr. 

 Walker!). Mr. N, E. Brown kindly determined these specimens, 

 which were poor, hence uncertain. I doubt their belonging to 

 latifolia. Hafnarfjordr (Frceken Thora Fridriksson). Rostrup as 

 0. majalis Reich. 



Platanthera hyperborea Lindley ! Near the Geyser (Rev. Dr. 

 Walker, 1889 !). Many specimens of this species (the var. minor 

 of Lange). Very different in aspect from the Greenland plant (ex 

 Lange !), but I compared them with Lindley's types at Kew. 



*Potamngeton pectinatus L. Vestmannsvatn. Blanda and Vidi- 

 dalsmdri, N. Iceland. Hvammsfjordr, Langa, Hvit. It was recorded 

 by Morck (Langafjord) and Baring-Gould (Vithimyri). Morck 

 evidently places this apart from filiformis, as he gives a name to 

 that plant, so his locality is probably correct. — P. filiformis Nolte. 

 In Herb. Mus. Brit, is an Icelandic specimen gathered by Morck, 

 under the name of P. capillaceum, 1821. A specimen of P. rufes- 

 cens Schrad., from Helga, Rostrup refers to " var. salicifolia (Wolf) 

 =(P. lanceolatus Sin.)." This will mean the salicifolius of Reichen- 

 bach's ' Icones,' and not the plant of Smith. All the Icelandic 

 plants named "lanceolatus Sm." I have seen are forms of rufescens. 

 — P. polygonifolius Pourr. Recorded by Feddersen (Medd. Bot. 

 Foren. s. 159), seems according to Rostrup I. c, to have been a 

 form of P. nutans. 



Luzida muluflora Lej. — *Var. conyesta Fr., and var. pallesccns 

 Hoppe. Hrappsey, E. Iceland (Davidsson). — *Var. nigricans 

 (Desv.). Sandy by Thingvallavtn (Feddersen). 



Journal of Botany. — Vol. 28. [March, 1890.] g 



