BIBLIOGRAPHY 



477 



Gwynne-Vaughan, H. C. I., and H. S. Williamson. 

 127-145. illus. [Humaria.] 



1931. Ann. Botany 45: 355-371. illus. [Pyronema.] 



1932. Ann. Botany 46 : 653-670. illus. [Ascohohis.] 



1933. Ann. Botany 47 : 375-383. illus. [Lachnea.] 



H 



1930. Ann. Botany 44; 



Haas, P., and T. G. Hill. 1928. An Introduction to the Chemistry of Plant 



Products. 4th ed. London and New York. 

 Haase-Bessell, G. 1921. Zeitschr. Ind. Abst. Vererb. 27: 1-26. [Digitalis.] 



19286. Planta 6 : 767-789. illus. [AnfhiiHioii.] 



1932a. Beih. Bot. Centralbl. 49: 129-155. illus. [Digitalis.] 



19326. Ber. Deu. Bot. Gesell. 50a: 61-91. illus. [Rosa.] 

 Haberlandt, G. 1887. Ueber die Beziehung zwischen Funktion und Lage des 

 Zellkerns bei den Pflanzen. Jena. 



1890. Das Reizleitende Gewebesystem der Sinnpflanzen. Leipzig. 



1918. Physiologische Pflanzenanatomie. 5th ed. 



1919a6. Sitzber. Akad. Wiss. Berlin 322-348; 721-733. 12 figs. 



1921a6. Sitzber. Preuss. Akad. Wiss. 1921, VIII 221-234; XL 695-725. 



1921c. Beitr. Allg. Bot. 2: 1-53. 12 figs. [Wound hormones.] 



1922. Biol. Zentralbl. 42: 145-172. 9 figs. [Wound hormones.] 



1923. Ber. Deu. Bot. Gesell. 41: 174-179. 3 figs. [Allium.] 

 1929. Biol. Zentralbl. 49: 226-230. 



Haeckel, E. 1866. Generelle Morphologic der Organismen. Jena. 

 Haecker, V. 1890. Zool. Anz. 13: 551-558. 1 fig. [Cyclops.] 



1892. Zool. Jahrb. 5: 211-248. pi. 19. [Cyclops.] 



1895a. Ann. Botany 9: 95-102. [Meiosis.] 



1895c. Arch. Mikr. Anat. 46: 579-617. pis. 28-30. 

 Hagedoorn, a., and A. C. Hagedoorn-Vorstheuvel La Brand. 1921. The 



Relative Value of the Processes Causing Evolution. The Hague. 

 Hagerup, O. 19286. Dansk Bot. Archiv. 6 : 1-26. illus. [Bicornes.j 

 Hakansson, A. 1924a. Hereditas 5 : 93-96. 5 figs. [CEnothera.] 



19246. Botan. Notiser 1924, 269-278. 23 figs. [E pilobium.] 



1925. Hereditas 6 : 257-274. 64 figs. [Godetia.] 



1926a. Hereditas 8 : 255-304. illus. [dJnothera.] 



1928a. Hereditas 11: 129-282. illus. [CEnothera.] 



19286. Hereditas 10 : 277-292. illus. [Scirpus.] 



1929a. Hereditas 12 : 1-10. illus. [Pisum.] 



19306. Jahrb. Wiss. Bot. 72: 385-402. illus. [CEnothera.] 



1930c. Hereditas 14 : 1-32. illus. [CEnothera.] 



1931a. Hereditas 15: 17-61. illus. [Pisum.] 



19316. Ber. Deu. Bot. Gesell. 49 : 228-234. illus. [Godetia, Clarkia.] 



1931c. Bot. Notiser 1931, 339-342. illus. [CEnothera.] 



1932. Hereditas 16: 155-159. illus. [Pisum.] 



1933. Hereditas 17: 155-196. illus. [Triticimi.] 



Haldane, J. B. S. 1929. Conference on Polyploidy, J. Innes Hort. Inst. 

 19306. Jour. Genetics 22 : 359-372. [Polyploid ratios.] 



Hall, R. P. 1923. Univ. Calif. Publ. Zool. 20: 447-476. pis. 40, 41. 

 1925a. Univ. Calif . Publ. Zool. 26 : 281-324. illus. [Oxijrrhis.] 

 19256. Univ. Calif. Publ. Zool. 28: 29-64. illus. [Ceratium.] 

 1929. Jour. Morphol. Physiol. 48: 105-121. illus. [Peranema.] 

 1930a. Arch. Protist. 69 : 7-22. illus. [Flagellates.] 



