Ausländische Literatur. 



771 



97 — 102; I Taf. — McLean, R. C, The Utilization of Herbarium Material. 103 

 — 107. — Hodgetts, W. J., Dicranochaete reniformis Hieron., a Freshwater 

 Alga new to Britain. 108 — 116. — Jörgensen, I., and Stiles, W., Carbon 

 Assimilation. A Review of recent Work on the Pigments of the Green 

 Leaf and the Processes connected with them. 117 — 135. — Rayner, M. 

 C, The Pollen of Echeveria retusa Lindl. as Laboratory Material. 136. — 7* 

 Bristol, B., M., On the remarkable Retention of Vitality of Moss Protonema. 137 

 • — 143. — Jörgensen, I., and Stiles, W., Carbon Assimilation. A Review of 

 recent Work on the Pigments of the Green Leaf and the Processes connected 

 with them, 144 — 160. — 8* Rayner, M. C, Recent Developments in the Study 

 of endotrophic Mycorhiza. 161 — -175. — Jörgensen, I., and Stiles, W., Carbon 

 Assimilation. A Review of recent Work on the Pigments of the Green Leaf 

 and the Processes connected with them. 176 — 193. • — • Small, J., The Trans- 

 location of Latex and the multiple Razor. 194 — 199. — Zalessky, M. D., The 

 Natural History of a Siberian Coal. 200 — 202. — 9/10* Jörgensen, I., and 

 Stiles, W., Carbon Assimilation. A Review of recent Work on the Pigments 

 of the green Leaf and the Processes connected with them. 205 — 232. — Fritsch, 

 F. E., The Algal Ancestry of the Higher Plauts. 233—250. — Stallard, H., The 

 Origin of Sphagnum Attolls. 250 — 256. 



Bd. XVI, 1917. I )2* Sahni, B., Observations on the Evolution of Branching 

 in the Filicales. i — 23. — Jörgensen, I., and Stiles, W., Carbon Assimilation. 

 A Review of recent Work on the Pigments of the Green Leaf and the Processes 

 connected with them. 24 — 45. — 3/4* Brenchley, W. E., The Effect of Weeds 

 upon Cereal Crops. 53 — 76. — Jörgensen, L, and Stiles, W., Carbon Assimi- 

 lation. A Review of recent Work on the Pigments of the Green Leaf and the 

 Processes connected with them. jj — 104. — 5/6* Drabble, E., and H., The 

 Syrphid Visitors to certain Flowers. 105 — 109. — ■ Brown, W., On the Phy- 

 siology of Parasitism. 109 — 127. — Knight, R. C, Recent Work on Transpira- 

 tion. 127 — 139. — Hodgetts, W. J., On the forcible Discharge of Spores of 

 Leptosphaeria acuta. 139 — -146. — Davey, A. J., and Gibson, C. M., Note on the 

 Distribution of Sexes in Myrica Gale. 147 — 151; i Taf. — Thompson, H. St., 

 Radical Leaves of Parnassia palustris and Valeriana dioica. 151 — 153. — 7* 

 Small, J., The Origin and Development of the Compositae, Chapter I. 157 — 

 177; 5 Taf. — • Grove, W. B., Rhizophidium acuforme (Zopf) Fisch. 177 — -180. 

 — Grove, W. B., Note on Pleodorina illinoiensis. — • 8/9* Stiles, W., and Jör- 

 gensen, L, Observations on the Influence of Aeration of the Nutrient Solution 

 in Water Culture Experiments, with some Remarks on the Water Culture Me- 

 thod. 181 — 197. — Small, J., The Origin and Development of the Compositae, 

 Chapter II. 198 — 221. — • Dufrenoy, J., The endotrophic Mycorrhiza of Eri- 

 caceae. 222 — 228. — Kashyap, S. R., Note on Targionia hypophylla. 228 — 

 229. — Mangham, S., On some Criticisms of the Osazone Method of detecting 

 Sugars in Plant Tissues. 236 — 240. — 10* The Reconstruction of Elementary 

 Botanical Teaching. 241 — 252. — Small, J., The Origin and Development of 

 the Compositae. Chapter III, 253 — 276. 



Bd. XVII, 1918. 1/2* Small, J., The Origin and Development of the Com- 

 positae, Chapter IV. 13 — 40. — Hornby, A. J. W., A new British Fresh Water 

 Alga. 41 — 43. — Kidd, F., Translocation in Plant Tissues. 44 — 45. — Jörgen- 

 sen, I., and Stiles, W., The Osazone Method for detecting Sugars in Plant Tissues. 

 45 — 46. — 3/4* Thoday, D., Some Observations on the Behaviour of turge- 

 scent Tissue in Solutions of Cane Sugar and of certain toxic Substances. 57 

 — 68. — Small, J., The Origin and Development of the Compositae, Chapter V.. 

 69 — 94. — SJ(>* Thoday, D., On Turgescence and the Absorption of Water by 

 the Cells of Plauts. 108 — 113. — Small, J., The Origin and Development of 

 the Compositae, Chapter VI. 114 — 125; Chapter VII. 126 — 132; Chapter VIII. 

 133 — 142. — 7* Crow, W. B., The Classification of some colonial Chlamydo- 

 monas. 151 — 159. — Hodgetts, W. J., Uronema elongatum, a new Freshwater 



49* 



