LIST OF WORKS 



Jeffrey, E. 0. (14) Spore-conditions in hybrids and the mutation hypo- 

 thesis of de Vries. Bot. Gaz. vol. LVIII. p. 322. 

 (17) The Anatomy of Woody Plants. Chicago 1917. 

 Jeffrey, E. C. and M. A. Chrysler. (06) On Cretaceous Pityoxyla. Bot. 



Gaz. vol. XLII. p. 1. 

 (06 2 ) The Lignites of Brandon. Contrib. from the Phanerogamic 



Labt. of Harvard Univ. No. vi. 

 (07) The microgametophyte of the Podocarpineae. Amer. Nat. 



vol. XLI. No. 486, p. 355. 

 Jeffrey, E. C. and Ruth D. Cole. (16) Experimental Investigations 



on the genus Drimys. Ann. Bot. vol. xxx. p. 359. 

 Jeffrey, E. C. and R. E. Torrey. (16) Ginkgo and the microsporangial 



mechanisms of the seed plants. Bot. Gaz. vol. LXH. p. 281. 

 Johnson, T. (11) A seed-bearing Irish Pteridosperm, Crossotheca 



Honinghausi Kidst. Sci. Proc. R. Dublin Soc. vol. xm. p. 1. 



(12) Heteravgium hibernicum sp. nov. a seed-bearing Heterangium 

 from Co. Cork. Ibid. vol. xni. No, 20. 



(14) Ginkgophyllum kiltorkense sp. nov. Ibid. vol. xiv. p. 169. 

 (17) Spermolithus devonicus, Gen. et sp. nov., and other Pterido- 



sperms from the Upper Devonian beds at Kiltoscan, Co. Kilkenny. 



Ibid. vol. xv. p. 245. 

 Johnston, R. H. (86) Fresh contributions to our knowledge of the 



Plants of Mesozoic age in Tasmania. Papers and Proc. K. Soc. 



Tasmania for 1886, p. 160. 

 Johnstmp, M. F. (83) Recherches sur les fossiles appartenant aux 



formations Cretacee et Miocene, sur la cote occidentale du Gr0nland. 



Medd. om Grtfnland, vol. v. 

 Jones, W. S. (12) The structure of the Timbers of some common genera 



of Coniferous trees. Quart. Journ. Forestry, April. 

 - (13) The minute structure of the wood of Cupressus macrocarpa. Ibid. 



(13 2 ) Ray-tracheids in Sequoia sempervirens and their pathological 



character. Lampeter. 



Karsten, G. (92) Beitrag zur Entwickelungsgeschichte einiger Gnetum 

 Arten. Bot. Zeit. p. 205. 



(93) Untersuchungen iiber die Gattung Gnetum. I. Ann. Jard. 

 Bot. Buitenzorg, tome xi. p. 195. 



(93 2 ) Zur Entwickelungsgeschichte der Gattung Gnetum. Cohn's 



Beit. Biol. Pfianz. vi. p. 337. 



Kershaw, E. M. (09) The structure and development of the ovule of 

 Myrica Gale. Ann. Bot. vol. xxm. p. 353. 



(12) Structure and development of the ovule of Bowenia spec- 

 tabilis. Ibid. vol. xxvi. p. 625. 



Kidst on, R. (84) On a new species of Schutzia from the Calciferous 

 sandstone of Scotland. Ann. Mag. Nat. Hist. vol. xni. p. 77. 



(86) Notes on some fossil plants collected by Mr R. Dunlop, 

 Airdrie, from the Lanarkshire coal-field. Trans. Geol. Soc. Glasgow, 

 vol. vin. p. 47. 





