Index to Vols. I-X. 
17 
Darlingtonia, general morphology and histology of the flowers, vii. 416; 
general morphology of pitchers (*), iii. 364 ; observations on (*), vii. 404. 
Darwin, F., and Bateson, Anna. — On a method of studying Geotropism, 
ii. 65. 
Darwin, F., and Pertz, D. F.M. — On the artificial production of rhythm 
in plants (with woodcuts 6-1 1), vi. 245. 
Darwin, F. — On the growth of the fruit of Cucurbita (with Plates XXII 
and XXIII), vii. 459. 
Dasya coccinea, cystocarp, development, (*), x. 187 ; procarp, formation (*), 
x. 187. 
Dasycladaceae, relation of Neomeris dumetosa to the rest of the, ix. 592. 
Daucus Carota, insect-visitors, ix. 256. 
respiration of wounded roots, x. 563, 578. 
Davallia athyriifolia, sp. n., description, v. 200. 
deparioides, description, v. 199. 
(Microlepia) firmula, sp. description, viii. 123. 
Mariesii, description, v. 201. 
triangularis, sp. n., description, v. 202. 
Davis, B. M. — Development of the “frond of Champia parvula, Harv., 
from the carpospore (with Plate XXI), vi. 339. 
Euglenopsis : a new Alga-like organism (with Plate XIX), viii. 377. 
The fertilization of Batrachospermum (with Plates VI and VII), 
x. 49. 
Delamare, Ernest. Obituary notice, ii. 399. 
Delesseriaceae, revised list of British Marine, v. 92. 
Dendrobium tigrinum, sp. «., description, v. 507. 
Deposits, age of plant-bearing (+), ii. 179. 
Derbesiaceae, revised list of British Marine, v. 76. 
Deschmann, Karl. Obituary notice, iii. 462. 
Desmarestia, reproductive organs (*), v. 142 ; trichothallic growth (*), 
v. 142. 
Desmarestiaceae, revised list of British Marine, v. 77. 
Desmid, A hybrid (A. W. Bennett) (*), iv. 17 1. 
Desmodium (§ Eudesmodium) gracillimum, description, ix. 152. 
Detmer, W. — Review of his Das pflanzenphysiologische Praktikum, i. 375. 
Diaheliotropism of radial members (A. J. Ewart), x. 294. 
Diastase, an account of, vii. 84. 
in foliage leaves, vii. 271. 
in pollen, viii. 225. 
in pollen, The occurrence of (J. R. Green), v. 51 i. 
— — The action of light on (J. R. Green), viii. 370. 
Diastatic Ferment in green leaves, On the presence of (S. H. Vines), v. 409. 
Dickson, Alexander. Obituary notice, i. 396. 
Dicksonia glabrata, description, v. 198. 
lambertiana, description, v. 198. 
Pearcei, sp. n., description, v. 197. 
Dicotyledons, geological history of recent (t), ii. 184-94. 
Dictyosiphonaceae, revised list of British, v. 77. 
Dictyotaceae, revised list of British, v. 86. 
Didymium dubium, description, iv. 291. 
Didrichsen, Didrik Ferdinand. Obituary notice, i. 399. 
Dietrich, David Nathaniel Friedrich. Obituary notice, ii. 399. 
Digitalis purpurea, insect-visitors, ix. 240. 
Dimorphotheca annua, pollination, v. 357. 
C 
