CONTENTS. XXV 



PAGE 



HoTJARD, C. — Modifications of the Flowers of Teucrium due to Larvse of Copium .. 186 



Andre, G. — Compnsitioii of Sap of Boots 186 



Grand'Eurt, F. — Seeds and Inflorescence of Callipteris 186 



,, Inflorescences of the Seed-bear i7ig " Ferns" 186 



Hayata, BuNzo — New Genus of Conifers from Formosa 319 



Piper, C. V., & R. M. HARFEVi— Botanical Study of Areas in the United States of 



North America 320 



Flatters, A. — Cotton-plant 320 



Matsumcba, J., & B. Hatata — Plants of Formosa 443 



CRYPTOGAMS. 



Pterid.oph.yta. 



Christ, H., & E. B. Copeland — Ferns of the Philippine Islands 61 



Christ, H. — Ferns of South China 62 



Matsumura, J.. & B. Hayata — Ferns of Formosa 62 



Gyorffy, I., & A. Degen — Hungarian Ferns 62 



Fellows, D. W., & others — North American Ferns 63 



Christ, H. — Botrychium in South America 63 



Lagerberg, T. — Development of Pteridium 6-i 



CoNARi), H. S. — Morphology of Dennstaedtia 64 



Seward, A. C — Lepidodendron aculeatum 64 



Stopes, M. C. — Tubicaulis, a British Fossd Fern 64 



Bibliography , 64 



Fish, D. S.. & others — British Ferns ; .. .. 187 



Adams, J. — Allosurus crispus 187 



Brown, R. N. RuDMOSE — Pteridophytes of Ascension 187 



Sim, T. R. — Distribution of Ferns in South Africa 187 



Pease, A. S.. & others — North American Ferns 188 



RosENSTOCK, H — Ferns of South Brazil 188 



Kiuston, R. — Anatomy of Sigillaria elegans 188 



Pelourde, F. — Classification of French Ferns by Anatomy 188 



Krieger, W. — Variability 171 Ferns 320 



McIlroy, J. H. — iffect of Environment on Fern-structure 320 



Goebel, K., & E. Heinricher — Morphology and Biology of Nephrolepis .. .. 321 



La age, A. — Germination of Spores of Ferns and Mosses .. 321 



IsspoLATOW, E. — Fern Hybrids in Russia 322 



Christ, H. — Costa Rica Ferns and a Neio Climbing Fern from Madagascar .. .. 322 



Underwood, L. M. — American Ferns 822 



Beguinot, A., & G. B. Traverso — Azolla fiUculoides in Italy 323 



GoiRAN, A. — Asplenium fontanum not an Italian Species 323 



Copeland, E. B. — h'cology of Philippine Polypodiacex 443 



Tansley, A. G. — Vascular System of Ferns 444 



Campbell, D. H. — Morphology of the Sporophyll in < )phioglossacese 445 



Kantschieder, M. — Macrosporangia of Selaginella spinulosa 445 



Wesselowska, H. — Apogamy of Pellsea and Notochlsena 446 



Christ, H. — Ferns of Borneo . . . . 446 



Pammel, L. H., & others — North American Ferns 446 



Christ, H. & G. HiERONYMUS — Ferns of Brazil 569 



HiERONYMCS, G. & H. Christ — Ferns of Tropical America 570 



Christ, H. — Ferns of tlie Azores 570 



Copeland. E. B. — Philippine Ferns 570 



Christ, H. — Chinese Ferns 571 



Harrison, A. K., & R. C. Benedict — North American Ferns 571 



Christ, H. — Cibotium Baranetz and its Sub-species 571 



Tjnderwood, L. M. — Gleicheniacem of North America 571 



,, ,, Genus Cyathea in the West Indies 572 



Lachmann, p., & L. Vidal — Validity of Polystichmn Lonchitus and P. aculeatum ol2 



