366 Vin. ALTITUDE OF SPECIES. 



Saxifraga aizoides, 8.60 cent. Ayr, on coast-rocks. 



Sedum Rhodiola, 8.60 cent. Lowlands, east and west, on same. 



Ligusticum scolicum, 8.60 cent. Northurabeiland. Ayr. 



Runiex aquations, 8.60 cent. Lowlands. North England. 



Potamogelon gracilis, 8.60 cent. Norlhumberland. Dubious species. 



Allium Scorodojnasum, 8.70 cent. Tyne, about the coast-level. 



Thalictrum majus (Sm.), 8.70 cent. The same. Lakes, 75 yards. 



Oxytropis uralensis, 8.80 cent. Coast of Wigton. Fife, say 8.25 cent. 



Isoetes lacustris, 8.80 cent. Lake province, nearly to coast-level. 



AUosorus crispus, 8.80 cent. North Wales, 150 or 100 yards. 



Asplenium viride, 9 cent. Low in the Severn province 



Empetrum nigrum, 9 cent. East York, at the coast-level. 



Vaccinium Vitis-idaea, 9 cent. Cheshire, about 50 yards. 



Saxifraga Hirculus, 9 cent. Cheshire, at ... ? 



Salix acutifolia, 9 cent. North-east Yorkshire, at ... ? 



Carex paradoxa, 9 cent. Vale of York, at 20 or 30 yards ? 



Arundo stricta, 9 cent. Cheshire, at ... ? 



Rubus saxalilis, 9 cent. Highest temperature not ascertained. 



Rubus suberectus, 9 cent. Wales, at a low altitude. 



Crepis paludosa, 9 cent. North England, about the sea-level. 



Arabis ciliata, 9 cent. South Wales only ? Altitude...? 



Listera cordata, 9 cent. York, at 15 or 20 yards. Devon, 150 or 200. 



Carum Carui, 9.20 cent. Near Hull, by old records. 



Lycopodium selaginoides, 9.20 cent. Lancashire coast, at tide-level. 



Erythraea latifolia, 9.20 cent. The same. Doubtful elsewhere. 



Subularia aquatica, 9.25 cent. Anglesea, at slight altitude ? 



Impatiens Noli-me-tangere, 9.25. Wales. Is 9.25 too high ? 



Saxifraga hypnoides, 9.25 cent. Somerset, at 100 or 150 yards (Clark). 



Blysmus rufus, 9.30 cent. Coast of Anglesea. 



Mertensia maritima (no. 858), 9.30 cent. The same. 



Callitriche autumnalis, 9.30 cent. Anglesea. (Good species). 



Lobelia Dortmanna, 9.50 cent. Salop, Glamorgan, at ... ? 



Vicia Orobus, 9.50 cent. Carmarthen ; altitude also unknown. 



Trollius europaeus, 9.50 cent. Wales, at oi' near the coast-level. 



Viola lutea, 9.50 cent. Pembroke, near the coast-level. 



Hymenophyllum Wilsoni, 9.50 cent. Cornwall, on a hill of 700 feet. 



Symphytum tuberosum, 9.50 cent. Ouse (and Thames ?) at low alt. 



Lamium intermedium ... cent. South limit not ascertained. 



