LIST- OF PAPERS, 1921. 487 



Henry, A. [Obituary.] Maij^^aiet Greer Flood. Irish Nat. June, pp. 05-67. 

 Henkv, Augustine. TallesL Yews in Europe. Country Life. July 2, pp. 9-10. 

 Herdman, William A. Ediiiburgii and the Rise of Ocep.):;.ography. Natnre. 

 Nov. 3, pp. 308 311. 



Presidential Address: Oceanography and the Sea-Fisheries. Ifcj). Hi it. 



.I.s.^or., 1920, pp. 1-33. 



Heywood, H. B. Bees and Scarlet-runner Beans. Nature. Sept. 29, p. 147. 



HiNCH, J. W. i)E W. Post-glacial Climatic Ojitimum in Ireland. Iri.^h Nat. 

 Aug., pp. 85-96. 



HoDOETTS, William .J. Study of some of the Factors Controlling the Period- 

 icity of Freshwater Aig;c in Nature. Nvw I'hijl. Nov., pp. 150-164; 

 Dec, pp. 19.5-227. 



Notes on Freshwater Alg;e, tarn, ci* . Dec, pp. 254-263. 



Hodgson, J. C. John Lamb Lucklev : A forgotten Alnwick Botanist. Proc. 



licrwickxhire Nut. Club. Vol. XXIV.,, pt. ii., pp. 232-233. 

 HoGBEN, Lancelot B. Studies in Synopsis. — III. The Nufilear Organisation of 



the Germ Cells in Lilnittula deijre.t.^a. I'ruc. lioi/. Sue. Ser. B. 



Vol. 92, pp. 60-80. 

 Holden, H. S., and Daniels, Margaret E. Observations on the Anatomy of 



Teratological Seedlings. — IV. Further Studios en the Anatomy of 



Atypical Seedlings of Inipiitirii.^ Boi//ri, Walp. Ann. Hot. Oct., 



pp! 401-492. 

 HoLnER, F. W. Piare Plants in the Southport area. Ltinr. and C. Nat. Sept., 



p. 74. 

 Holmes, M. G. Contribution to the Study of Water-conductivity in Sycamore 



wood. Ann. Bot. Apr., pp. 251-268. 

 Hooper, Cecil H. Pollination of Fruits. Jmim. Mini.<. Aqiir. May, pp. 124- 



133. 

 HCRNBY, A. J. W. False Brome Grass in Northampton.diire. .Journ. North- 

 ant. s Nat. Hist. Soc. Mar., p. 3. 

 Horner, Ethelrert. Fertilisation of Mistletoe. Journ. Bot. Oct., pp. .300- 



301. 

 HoRwooD, A. E. Herb Culture. Conqur.-if. Aug., pp. 449-451. 

 HowARTH, W. 0. Notes on the Habitats and Ecological Characters of Three 



Subvarieties of Festuca rubra. .Journ. EcoJ. Dec. [publ. Feb. 9], 



pp. 216-231. 



See J. E. Little. 



Hoyle, W. Evans. .SVp Treowen. 



Hurst, C. P. Mosses, Hepatics. Be.p. Mai lb. Coll. Naf. Hist. Soc., No. 69, 

 p. 32. 



Rust-fungi and Plant-galls, font, cit., pp. 33-34. 



East Wiltshire Rust Fungi. IC///.-: .Irrli. and Nut. Hist. Mag. June, 



pp. 264-271. 



East Wilt.shire Plant-Galls, toin. cit. Dec, pp. 354 364. 



T[lli.\gvvortiiJ, J. L. I. Moorland Vegetation. Olicanian. Vol. XXII., No. 3, 



pp. 72-75. 

 Johnson, T. Occurrence of a Sequoia at Washing Bay. Svi. Pror. Roij. Dulitin 



Soc. Aug., pp. 345-352. 

 Johnston, H. H. Additions to the Flora of Orkney, as recorded in Watson's 



' Topographical Botany.' second edition (1883). Trans. Hot, Sor. /ulin. 



Vol. XXVIII.. pp. 51-66. 

 Johnstone, James. On Black Littoral Sands in Lancashire. Proc. Lirerji. Biol. 



Soc. Vol. XXXV., pp. 178-181. 

 Johnstone, R. B. Audibilitv of the Spore Discharge in Otidca Irporina. 7'ran-'. 



Brit. Mycol. Soc. for 1920, p. 86. 

 Kelsall, J. E. [New] Forest's Invitation. Nineteenth Cent. Apr., pp. 643-649. 

 Knisht, H. H. Hepatics of Gloucestershire. Proc. Cottc^wold Naf. F. Club, 



1920, pp. 223-234. 



Lichens of Minehead District. Triin.<. Brit. Mycol. Soc, 1920, pj). 16-18. 



Lafferty, H. a. ' Browning ' and ' Stem-break ' Disease of Cultivated Flax 



(T/inuin uxilatix.<iinuin), caused by Poly.-<jii>ra lini n. gen. et sp. Sci. 



Proc. Boy. Dublin Soc. Aug., pp. 248-274. 



