LIST OF PAPERS, 1923—BOTANY. 549 
JOHNSTONE, JAS. Marine Biology of the Irish Sea. Merseyside (Brit. Assoc. Hand- 
book), pp. 323-339. 
Jonrs, 8. G. Life-History of Rhytisma acerinum (Preliminary Account). Ann. Bot. 
Oct., pp. 731-732. 
Jones, W. Nemson. Regeneration of Roots and Shoots in Cuttings of Seakale. 
[Abs.] Journ. Brit. Assoc., p. 79. 
Kyicut, H. H. Keswick Lichens. Trans. Brit. Mycol. Soc., Sept., pp. 10-12; 
Abs. in Journ. Roy. Micros. Soc., Dec., p. 479. 
Kyieut, Marcery. Studies in the Ectocarpacee. Trans. Roy. Soc. Edinb., 53, 
pp. 343-360; Abs. in Journ. Roy. Micros. Soc., Sept., pp. 362-363. 
Lacaira, C. C. Caulescence of Bellis perennis. Journ. Bot. Apr., pp. 99-104. 
Larter, C. EtHetrypa. Some Features of Plant Distribution in Devon. Trans. 
Torquay Nat. Hist. Soc. Vol. IV., pt. 1., pp. 32-37. 
Laverock, Rosr. Field Meetings of 1922 [Reports of]. Proc. Liverp. Nat. F. Club. 
1922, pp. 24-37. 
Lez, Anniz. Flora of Wirral. Lancs & C. Nat. Dec., pp. 75-77. 
Ler, Wm. Relative Importance of the several branches of Botany. Lancs & C. 
Nat. Feb., pp. 186-187. 
Lez, Wi1AM A. Irish Sphagna. Irish Nat. March, pp. 28-29 ; Dec., pp. 121-123. 
Litty, C.J. Early Flowers. Irish Nat. May, p. 52. 
Lister, GULIELMA. Ona New Species of Didymiwm occurring in Essex. Essex Nat., 
March, pp. 113-115 ; Abs. in Journ. Roy. Micros. Soc., June, p. 255. 
—— Lamproderma columbinum Rost. and its Varieties. Trans. Brit. Mycol. Soc., 
Sept., pp. 32-34 ; Abs. in Journ. Roy. Micros. Soc., Dec., p. 481. 
Lirtin, J. E. Alnus incana DC. Journ. Bot. May, pp. 146-147. 
—— Huntingdon Elm, tom. cit., July, p. 201. 
Lona, A. W. See T. Parker. 
Lovat. Position of British Forestry To-day. [Abs.] Rep. Brit. Assoc. 1922, p. 401. 
Lownopzs, A. G. Puccinia Phlei-Pratensis. Rep. Marlborough Coll. Nat. Hist. Soc. 
No. 71, pp. 60-61. 
Lytr, Lintan. Additions to the Marine Flora of the Channel Islands. Journ. Bot. 
July, pp. 197-200. 
Macxrs, B. Ernetwyn. Tree Budsin Winter. School Nature Study. Apr., pp. 34-38. 
McLran, R.C. Tree Epiphytism. Journ. Bot. Sept., p. 241. 
—— New Species of Sigmoideomyces Thaxter. Trans. Brit. Mycol. Soc. May, 
pp. 244-246. 
Mareary, Ivan D. See J. Edmund Clark. 
Marriott, H.ptr W. Notes on the Flora of the District. Lancs & C. Nat. Feb., 
pp. 179-180. 
Mason, F. A. Prevention of ‘ Ropiness ’ in Beer from the Practical Point of View. 
Bull. Bureau Bio-Tech. Jan., pp. 238-243. 
—— Mycology [Bridlington]. Nat. June, pp. 210-211. 
—— Mycology [Helmsley], tom. cit., July, pp. 247-250. 
—— Mycology [Penistone], tom. cit., Oct., p. 342. 
—— See W. H. Pearsail. 
Massy, A. L. Red Cowslips. Irish Nat. June, p. 63. 
Martuews, J. R. Distribution of certain portions of the British Flora. I. Plants 
restricted to England and Wales. Ann. Bot. .Apr., pp. 277-298. 
— William Barclay [Obituary]. Journ. Bot. Sept., pp. 234-237. 
— Potamogetons of the Harn District of Perthshire. Trans. Perthshire Soc. Nat. 
: Sci. Vol. VIL., pt. v., pp. 264-268. 
Mrcaw, W.R. PleaforMossStudy. Jrish Nai. Nov., pp. 114-115. 
—— Galium sylvestre in Co. Derry, tom. cit., p. 116. 
Menta, Karm Cuoanp. Observations and experiments on cereal rusts in the neigh- 
bourhood of Cambridge, with special reference to their annual recurrence. 
Trans. Brit. Mycol. Soc., March, pp. 142-176; Abs. in Journ. Roy. Micros. 
Soc., June, pp. 244-245. 
Merttor, Eruen. Lichens and their Action on the Glass and Leadings of Church 
Windows. Nature. Aug. 25, pp. 299-300. 
Merrosz, M.M. Food-Plant of Cidaria testata. Ent. Sept., p. 214. 
Metym1, J. Cosmo. Botany [Report]. Caradoc & Severn Valley F. Club. Rec. 
of Bare Facts. No. 32, pp. 5-17. 
—— Threerare British Plants. Trans. Caradoc & S.V. Field Club. March, pp. 35-37. 
