XV] BIBLIOGRAPHY 317 



BIBLIOGRAPHY FOR CHAPTER XV 



253. Bower. Origin of a Land P^lora. Chaps, xiv, xlii ; also p. 464. 



254. Von Goebel. Organographie. II Aufl. Teil ii, pp. 978—996. 



255. Campbell. The Eusporangiatae. Washington. 1911. 



256. Lang. Kmhryo oi Heli?tijtthostachys. Ann. of Bot. xxviii, 1914, p. 19. 



2^6 bis. Lang. Address to Section K. British Association Report. Manchester. 1915. 



257. Jeffrey. Ga.mQto^hyte oi Boirychmm virginiafium. Toronto. 1898. 



2Z,7 bis. Conway Macmillan. The orientation of the Plant-Egg. Bot. Gaz. 1898, 

 p. 301. 



258. Bruchmann. Botrychiiim. Flora. 1906. Bd. 96, p. 203. 



259. Bruchmann. Ophioglossum vulgatiini. Bot. Zeit. 1904. Selaginella. Flora. 1912. 

 Bd. 104, p. 180. 



260. Lyon. Botrychium obliqiiiim. Bot. Gaz. Dec. 1905. 



261. Campbell. Macroglossum. Ann. of Bot. xxviii, 1914, p. 651. 



262. Lawson. Prothallus of Tmesipteris. Trans. R. S. Edin. 1917. Vol. i, p. 785. 



263. Hollo WAY. Prothallus and young plant of Tmesipteris. Trans. N. Z. Inst. 191 8, 

 Vol. 1, p. I. 



264. Campbell. Gametophyte and embryo of ^o/';^<:"^/«;;/ <?(^//^?^?/w. Ann. of Bot. xxxv, 



1 92 1, p. 141. Also Botrychium simplex. Ann. of Bot. xxxvi, 1922. 



265. Chauveaud. La constitution des plantes vasculaires revelee par leur Ontoge'nie. 

 Payot et Cie. Paris. 1921. 



266. Becquerel. La ddcouverte de la Phyllorhize. Rev. Gen. des Sciences. 28 Feb. 



1922, p. lOI. 



267. Bower. Presidential Address to the Roy. Soc. of Edinburgh. Oct. 1922. 



