IK; Knpitfl l\'. Flfflilcii. 



I •,»«;•,»:) llookcr W. J. TiH' hliiulish l^oia. 



l'2i't>>'t {'.UUV.l) IIorwo(Ml \. \{. L('ii'fstt'isliiic Lifhens. 



I27'J.') Ilowilt (i. 'Vhc Xot(inu;liainshiic Floia. 



|'2;;{s llinlsoii W. h'loia anglioa. 



|ti;*>:) lliill .1. riu- Hritish Flora. 



\:\2M) (\:i'2:y2. 13253. 13254. 35(M)0, 35(M)I. 35(M)2) .l(>liiisoii \\ . 



British IjifluMis. 

 |;{25I 'Vhv lichens of ( iimberlaiuL 



35(M)3 - Lichcnoiogy. 



I329S (I33(M)) .loncs T. .V. Irisli Lichens. 



1331 1 .losliiia \V. Coiieinci ot the Cirencester or Cottcswold District. 

 35333 Kennodc V. M. ('. Lichens of thc Isle of Maii. 



\m)\ (15093) Lees E. Lichens of the Malvern Hills. 



I509S Leos F. A. Cetraria islandica of Lincoinshire. 



3591 1 — Lichens of West Yorkshire. 



151-42 Leightoii W. A. British Species of Angiocarpous Lichens. 



15143 — ^lonograph of the british Graphideae. 



15144 — Monograph of the british UmbiHcariae. 



15145 — New british Arthoniae. 



1514(> (1514;. 15148, 15148a, 15149, 15158. 15162, 151(i3, 151(i5, 



I51()(>) — Notes on british Uchens. 

 15149 — Lichens of Cader Idris. North Wales. 

 15149 — Lichens of Shropshire. 

 1515; (1516;) — Lichen Flora of Great Britain, Ireland and the 



Channel-Island. 

 15158 — Lichens of Fishgnard, Pembrokeshire. 

 15158 — Lichens of Bettus Coed, North Wales. 

 15158 — Lichens of Wales. 

 15158 (151(>4) — Irish Lichens. 

 152;4 Lctt H. W. Lichens of Mourne Mountain. 

 15420 Liiilitfoot .1. Flora Scotica. 



15592 Liiidsay W. L. Popular History of British Lichens. 

 15613 — i>,ichen-Flora of Druidical 8tones in Scotland. 

 36088 — Leighton"s Lichenflora of Great Britain. 

 16203 Mackay .1. W Lichenes of Ireland. 

 162i; (l()2ls. |C,2I9. H;22(). 1(>223. 16224) Macmillan H. Lichens 



of iScotland. 



