428 BOTANICAL GEOGRAPHY. 



Swedish works upon the botanical topography of Scan- 

 dinavia : Anderson, Plantae vasculares circa Quickjock 

 Lapponiae lulensis (Upsal, 1845, 8vo, 36 pages) ; contains 

 356 sp.; Lagerheim and Sjogren, Botanical Remarks made 

 during a journey from Stockholm to Snaasahog in Jemt- 

 land, in 1844 (Bot. Notiser, 1845, Nr. 11) ; Schagerstrom, 

 Conspectus vegetationis Uplandicae (TIpsal, 1845, 8vo, 

 83 pages) : contains 870 sp. ; Lindeberg, an Excursion to 

 the Malar Lake (Bot. Notiser, 1845, Nr. 12) ; Lindgren, 

 Notices upon the Vegetation of the Wener Lake (ibid.), 

 with a description of some new pileate Fungi ; Lindeberg, 

 on the Country around Grenna on the Wetter Lake (ibid. 

 Nr. 4). Systematic contributions to the Mora of Sweden : 

 Anderson, Salices Lapponise, cum figuris 28 specierum 

 (Upsal, 1845, 8vo, 90 pages) : described according to 

 Fries's views ; Lund, Conspectus Hymenomycetum circa 

 Holmiam crescentium (Christiania, 1845, 8vo, 118 pages). 



On the botanical topography of Denmark : Petit, Re- 

 marks on the Vegetation of the south-west of Zealand 

 (Kroyer's naturhistor. Tidskr., second series, vol. i) ; 

 J. Lange, on the Vegetation of Laaland and Falster (ibid.) 

 In the case of a tolerably large number of the plants 

 mentioned here, the north limit to their distribution is 

 situated on these islands. 



Watson is preparing some new works on the botanical 

 geography of Great Britain, and has made a report upon 

 the plan adopted in them (Lond. Journ. of Bot. 1845, 

 pp. 199-208). He very properly takes care to separate 

 the topographical details of the localities from the more 

 general investigations, which are of real scientific interest. 

 The two botanical regions which he distinguishes in Great 

 Britain, he denominates the Agrarian and the Arctic ; the 

 area of the region of the Cerealia coincides with the dis- 

 tribution of Pteris aquilma. 



Further contributions to the botanical topography of 

 Great Britain : Balfour, on some Excursions on the Scottish 

 Peninsula of Cantire, and the Island of Isla, one of the 

 Hebrides (Ann. Nat. Hist, xv, pp. 425-6) ; Gardiner, on 



