734 



Ausländische Literatur. 



fraction of light in plant tissues. 243 — 260. — Mac Dougal, D. T., The physical 

 factors in the growth of the tomato. 261 — 269. — 7* Haynes, C. C, Illustrations 

 of six species of Riccia, with the original descriptions. 279 — 287. — Harper, 

 R. M., A week in eastern Texas. 289 — -317. — 8* Farr, W. K., Cell-division of 

 the pollen-mother-cell of Cobaea scandens alba. 325 — 338. — Brown, E. D. W., 

 Apogamy in Osmunda cinnamomea and O. Claytoniana. 339 — 345. — Rickett, 

 H. W., Regeneration in Sphaerocarpus Donnellii. 347 — 357. ■ — Weatherwax, 

 P., A niisconception as to the structure of the ear of maize. 359 — 362. — ■ 9* Wil- 

 liams, R. S., Calymperaceae of North America. 367 — 396. — • Barry, Ed. W., Con- 

 tributious to the Mesozoic flora of the Atlantic coastal piain. XIII. North 

 Carolina, 397 — 406. — Brown, F. B. H., The silicious skeleton of tracheids 

 and fiber.s. 407 — 424. — Rusk, H. M., The effect of zinc sulphate on proto- 

 plasmic Streaming. 425 — 431. — 10* Rydberg, P. A., Phytogeographical notes 

 on the Rocky Mountain region. IX. Wooded formations of the Montane Zone 

 of the Southern Rockies. 441 — -454. — - Carey, C. L , A method of preparation 

 and some properties of a starch gel. 455 — 463. — • Arthur, J Ch , New species 

 of Uredineae. XII. 465^480. — 11* Smith, Ch. P., Studies in the genus Lu- 

 pinus. V. The Sparsiflori. 487 — -509. — • Nichols, G. E., The Vegetation of Connec- 

 ticut. VIII. The associations of depositing areas along the seacoast, 511 — -548. 



— 12* Osterhout, G. E., Rocky Mountain botany and the Long Expedition of 

 1820. 555 — 562. — Scetchell, W. A., Geographica! distribution of the marine 

 spermatophytes. 563 — -579. — Ashe, W. W., Notes on trees and shrubs of ea.stern 

 North America. 581 — 1;82. 



The Botanical Gazette. 



Bd. LXII, 1916. I* Shull, Ch., Measurement of the surface forces in soils. 

 I — 31. — - Forsaith, C. C, A report on some allocthonous peat deposits of Flo- 

 rida. I. Topographical. 32 — 52. — ■ Read, G B., On the mechanism of oxidase 

 action. 53 — 64. — Ayres, A. H. The temperature coefficient of the duration 

 of life of Ceramium tenuissimum. 65 — 69. — Ramaley, F., Quadrat studies 

 in a mountain grassland. 70 — 74. — 2* Child, C. M., Axial susceptibility gradients 

 in algae. 89 — 1 14. — Hoffstadt, R.E., The vascular anatomy of Piper methysticum. 

 115 — ^132. — Bailey, J. W., The structure of the bordered pits of conifers and 

 its bearing upon the tension hypothesis of the ascent of sap in plants. 133 — 142; 

 1 Taf. — Nelson, A., and Macbridge, C. F., Western plant studies IV. 143 



— 152. — Trelaasa, W., Thomas Jonathan Burrill. 153^155. ■ — 3* Link, G. 

 K. K., A physiological study of two strains of Fusarium in their causal relation 

 to tuber rot and wilt of potato. 129 — -209. — ■ Consans, A., and Sinclair, T. A., 

 Aerifous tissue in willow galls. 210 — 225; 3 Taf. — Faull, J. H., Chondromyces 

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 action of plant peroxidases. 233 — ^238. — Millspangh, C. F., The Hall Herbarium. 

 239 — ■ 4* deVries, H., New dimorphic mutants of the Oenotheras. 249 — 280. 



— Jeffrey, E. C, and Torrey, R. E., Ginkgo and the microsporangial mechanis- 

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 correlation of growth in Bryophyllum calycinum. 293 — -302. — • Read, G. B., The 

 Separation of oxidase reactions from the catalase reaction. 303 — 310. — Wil- 

 liams, B., Some factors influencing nitrogen fixation and nitrification. 311 



— 317- — Laa, H. N., The staining of wood fibers for permanent microscopic 

 mounts. 318 — 319. — 5* Gravas, A. H., Chemotropism in Rhizopus nigricans. 

 ^37 — 369 — Hoar, C. S., Sterility as the result of hybridization and the con- 

 dition of pollen in Rubus. 370^388; 3 Taf. — Lavine, M., Further observations 

 on chloranthy in Drosera intermedia. 389 — 399; i Taf. — Roa, M. L., A con- 

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 The relation between oxidase and catalase in plant tissues. 409 — -412. — Cockerell, 

 T. D. A., A new hybrid Columbine. 413—414. — Elliott, J. A., An Alternaria 



