Index. 
Vll 
PAGE 
Plates ( continued ). 
XIII. Gymnosporangium Macropus (Sanford). 
XIV, XV, XVI. Developments of the Oophyte in Trichomanes (Bower). 
XVII. Anatomy of the floating-roots of Sesbania aculeata, Pers. (Scott 
and Wager). 
XVIII. Anomalous cells in the interior of fossil plants (Williamson). 
b . Woodcuts. 
i . Portion of shoot of Calamus, sp. (Bower). 
2. Transverse section through a bud of Calamus, sp. (Bower). 
3. Longitudinal section through a bud of Calamus, sp. (Bower). 
4, 5. Longitudinal sections through apices of roots of Eichhornia azurea, Kunth. 
(Schonland). 
6. Peculiarities in the spike of Acalypha indica (Clarke). 
C. BOOKS AND PAPERS NOTICED. 
Detmer, W. — Das pflanzenphysiologische Praktikum (F. D.) . . 375 
Moeller, Alfred. — Ueber die Cultur flechtenbildender Ascomyceten 
ohne Algen (W. G. F.) 369 
Planchon, J. E. — Ampelideae in Alph. und Cas. de Candolle’s Mono- 
graphiae Phanerogamerum, Vol. V, Pars II. (I. B. B.) . . 195 
Pringsheim, N. — Ueber die Abhangigkeit der Assimilation griiner 
Zellen von ihrer Sauerstoffathmung, und den Ort, wo der im 
Assimilationsacte der Pflanzenzelle gebildete Sauerstoff entsteht 
(S. H. V.) 371 
Sachs, Julius von. — Lectures on the Physiology of Plants. (Trans- 
lated by H. Marshall Ward) 81 
Schwarz, Frank. — Die morphologische und chemische Zusammen- 
setzung des Protoplasmas (S. H. V.) 187 
Solms-Laubach, H. Graf. zu. — Einleitung in die Palaophytologie 
(I. B. B.) 376 
D. BOOKS AND PAMPHLETS RECEIVED .... 201, 379 
E. NECROLOGY FOR 1887. 
Areschoug, Johan Ehrhart . 
Boot, William .... 
Boussingault, Jean Baptiste 
Caspary, Robert 
Cienkowski, Leo de 
Dickson, Alexander 
Didrichsen, Didrik Ferdinand 
Eichler, August Wilhelm . 
Ferguson, William . 
Haast, John Francis Julius von 
Kellogg, Albert 
Kickx, Jean Jacques 
Kosteletzky, Vincenz Franz 
383 
383 
387 
395 
396 
399 
400 
403 
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