Placodium miniatum, Placodiitm elegans, Lecanora oreina, Lecanora 

 chlorophana, Lecidea geographica, and Lecidea atroalba, all alpine 

 European and Arctic species, occurred in the Donkia Pass, alt. 

 19,300 feet. At 17,000 feet alt. Parmelia physodes, Lecanora 

 ventosa, Lecanora candelaria, Lecanora glaucoma, Lecanora atra 

 and Squamaria chrysoleuca, all European species, were noted. At 

 18,300 feet alt. on one stone only, Qyrophora cylindrica, (tripe 

 de roche.J At 22,000 feet alt. on Irgatzilhassa, Kianglah Moun- 

 tains, Physcia flavicans was also found. 



With a view to shew the Geographical Distribution throughout 

 Great Britain and Ireland a line of figures or numbers is added 

 to each Species, corresponding with the Botanical Provinces of 

 Mr. H. C Watson's Cybele Britannica, and Moore and More's 

 Cybele Hibernica. By this means the student will see at a 

 glance in what counties any particular species has been already 

 gathered, and also what counties are still unexplored for it. 



BOT. PKOV. 



1 . = Cornwall, Devon, Somerset. 



2. = Wilts, Dorset, Hants, Sussex, Isle of Wight, 



3. = Oxford, Bucks, Berks, Herts, Middlesex, Essex, Surrey, 



Kent. 



4. = Norfolk, Suffolk, Hunts, Northampton, Cambridge, Bed- 



ford. 



5. = Stafford, Salop, Worcester, Warwick, Hereford, Monmouth, 



Gloucester. 



6. = Cardigan, Radnor, Brecon, Glamorgan, Carmarthen, 



Pembroke. 



7. =Anglesea, Carnarvon, Flint, Denbigh, Merioneth, Mont- 



gomery. 



8. = Derby, Nottingham, Leicester, Rutland, Lincoln. 



9. = Lancashire, Cheshire. 

 10.= York. 



11. = Northumberland, Durham. 



12. = Cumberland, Westmoreland, Isle of Man. 



13. = Renfrew, Lanark, Ayr, Dumfries, Kircudbright, Wigton. 



14. = Linlithgow, Haddington, Edinburgh, Berwick, Peebles, 



Selkirk, Roxburgh. 



15. = Inverness, Elgin, Banff, Aberdeen, Kincardine, Forfar, 



Perth, Stirling, Fife. 



16. = Skye, Rum, Coll, Tirrez, Mull, Colonsay, Jura, Islay, 



Argyle, Cantire, Bute, Arran. 



17. = Caithness, Sutherland, Cromarty, Ross. 



18. = Shetland Isles, Orkney Isles, Hebrides. 



19. = Kerry, South Cork. 



20. = North Cork, Waterford, South Tipperary, 



21. = Kilkenny, Carlow, Queens. 

 22.= Wexford, Wicklow. 



23. = Kildare, Dublin, Meath, Louth. 



24. = Limerick, Clare, East Galway. 



