FLOWER POLLINATION 269 



tium, Begonia sp., Sabbatia angularis.] U.S. Agric. Dept., Bur. Plant Ind., 

 Washington (D.C.), Bull. No. 22, 1902. 



1359. Hartog, M. M. Notes on Sapotaceae. II. J. Bot., London, Ser. 2, viii, 1879, 



pp. 356-9. 



1360. Catkins of the Hazel. Nature, London, i, 1870, p. 583. 



1361. Hartwig, Oskar and Richard. Experimentelle Untersuchungen iiber die 



Bedingungen der Bastardbefruchtung. Jenaische Zs. Natw., xix, 1885, 

 p. 121. 



1362. Hartz, N". Botanisk Rejseberetning fra Vest-Gronland 1889 og 1890. Medd. 



Gronl., Kjobenhavn, xv, 1894, pp. 1-60. Ab. : Bot. Centralbl., Cassel, Beiheft. 

 ix, 1900, p. 298. 



1363. Hassall, A. H. On the Functions performed by Hairs on the Stigma in Cam- 



panulaceae and Compositae. Ann. Mag. Nat. Hist., London, viii, 1842, pp. 84-7. 



1364. Hasskarl, J. C. t)ber Kalmia latifolia. Bot. Ztg., Leipzig, xxi, 1863, pp. 237-9. 



1365. Hauser, Q. Physiologische und histologische Untersuchungen iiber das Geruchs- 



organ der Insekten. Zs. wiss. Zool., Leipzig, xxxiv, i8o, pp. 367-403. 



1366. HauBsknecht, C. Beitrag zur Kenntnis der einheimischen Rumices. Mitt, geogr. 



Ges., Jena, iii, 1884, pp. 56-79. 



1367. Kleinere botanische Mitteilungen, Op. cit., vi, 1887. Ab. : Justs bot. Jahresber., 



Leipzig, xvii, (1889) 1891, p. 524. 



1368. Haviland, Edwin. Occasional notes on the inflorescence and habits of plants 



indigenous in the immediate neighbourhood of Sydney. Fertilisation of 

 Philotheca austrahs and Boronia pinnata. Proc. Linn. Soc. N.S.Wales, Sydney, 

 N.S.W.,vii, 1882, pp. 392-7. 



1369. Occasional Notes on Plants indigenous in the immediate neighbourhood of 



Sydney. No. 5. [Notes on Myrsine variabilis.] Op. cit., viii, 1883, pp. 21-5. 



1370. Some remarks on the fertilisation of the genus Goodenia. Op. cit., x, 1885, 



pp. 237-40. 



1371. Occasional notes on plants indigenous in the neighbourhood of Sydney. III. 



Lobelia. Op. cit., viii, 1883, pp. 182-6. 



1372. Occasional notes on plants indigenous in the immediate neighbourhood of 



Sydney. No. 9. (Lyonsia reticulata.) Op. cit., x, 1885, pp. 459-62. 



1373. Hayden,C.J. Cross-Fertilisation (Helleborusniger). Nature, London, ii, 1870, p. 28. 



1374. Fertilisation of Dictamnus. Op. cit., vi, 1872, p. 60. 



1375. Hays, W. M. Progress in plant and animal breeding. Yearbook U.S. Dept. 



Agric, Washington (D.C.), (1901) 1902, pp. 217-32. Ab. : Bot. Centralbl., 

 Cassel, xc, 1902, p. 336. 



1376. H. C. A propos de la fertilisation des fleurs. Rev. sci., Paris, I, 1893, p. 508. 



Ab. : Justs bot. Jahresber., Leipzig, xxii, (1894) 1897, p. 275. 



1377. Headley, P. W. Problems of evolution. New York, 1901. 



1378. Hebard, Morgan. A few Captures made at Miami, Florida. [The following 



Sphingidae were taken on flowers in the evening: Dilophonota ello Z., 

 D. obscura Z.., D. caicus Cram., D. edwardsii Buil. (= Anceryx), Pergesa 

 thorates Walk. (= Calliomma pluto Fabr.), Cauthethia grotei H. Edw., 

 Pachylia ficus Z., Enyo lugubris Hiibn., and Chaerocampa tersa Z.] Ent. 

 News, Acad. Nat. Sci., Philadelphia, xiv, 1903, p. 253. 



1379. Notes on the Collecting around Thomasville, Georgia. [Libythea bachmani on 



the flowers of a species of Prunus.] Op. cit., xiv, 1903, pp. 260-1. 



1380. Heckel, Ed. R^ponse k une note de M. Leo Errera au sujet de la fecondation 



dans le genre Geranium. Bui. soc. roy. bot., Bruxelles, xviii, 1879, pp. 38-9, 



1381. De I'irritabilit^ des etamines. C.-R. Acad, sci., Paris, Ixxvii, 1873, PP- 948-50, 



1382. Des relations que pr^sentent les phenomfenes propres aux organes reproducteurs 



