44 
Annals of Botany. 
Pagan’s * Growing Slide/ A modification of (S. Schonland) (*), ii. 227. 
Palaeoxyris, notes on, x. 210. 
Pallavicinia decipiens, apical cell, segmentation of (*), viii. 40 ; branching 
(*), viii. 37 ; fronds, structure of (*), viii. 42 ; nuclear division in the 
gametophyte (*), viii. 44; rhizome, structure (*), viii. 39; sexual 
organs (*), viii. 43; spores, development (*), viii. 47; sporophyte, 
development of (*), viii. 45. 
, Mitten, On (J. B. Farmer) (*), viii. 35. 
Palmae occurring in Lord Howe Island, x. 254. 
Pancid, Josef. Obituary notice, ii. 422. 
Pandanaceae occurring in Lord Howe Island, x. 256. 
Panicum palmifolium, inflorescence (*), iii. 36. 
Parasites, elongation of embryo-sac, iii. 169. 
On the structure of the Haustoria of some Phanerogamic (G. J. 
Peirce) (*), vii. 291. 
Parnassia palustris, insect-visitors, ix. 257. 
Passiflora coerulea, experiments to determine the mechanism of curvature 
of the tendrils, x. 378 ; morphology of tendril, x. 392 ; plasmolytic 
investigations, x. 386 ; structure of tendril (*), x. 394. 
incarnata, strains exerted in curvature and free coiling, x. 387. 
Passifloraceae occurring in Lord Howe Island, x. 237. 
Pavetta obovata, pollination, v. 355. 
Peach, the influence of fruit-bearing on the development of mechanical 
tissue, x. 527. 
Pear, the influence of fruit-bearing on the development of mechanical 
tissue, x. 522. 
Pectase, an account of, vii. 98. 
Pedalineae, Structure, Development and Affinities of Trapella, a new 
genus of (F. W. Oliver) (*), ii. 75. 
Peirce, G. J. — A Contribution to the Physiology of the genus Cuscuta 
(with woodcut 1 and Plate VIII), viii. 53. 
On the structure of the Haustoria of some Phanerogamic Parasites 
(with Plates XIII-XV), vii. 291. 
Pelargonium betulinum, pollination, v. 339. 
Eckloni, pollination, v. 339. 
hirtum, pollination, v. 339. 
Pellaea cambodiensis, sp. n., description, v. 213. 
crispatula, sp. n., description, v. 215. 
— — fumariaefolia, description, v. 214. 
lancifolia, sp. n., description, v. 214. 
— — namaquensis, sp. n., description, v. 214. 
Pellia epiphylla, Nees, On the occurrence of Centrospheres in (J. B. 
Farmer and J. Reeves) (*), viii. 219. 
nuclear division and spore-formation (*), ix. 480. 
Pellionia Daveauana, diaheliotropic irritability, x. 294. 
Peltigera, chemistry of hyphal membranes of, x. 293. 
Penhallow, D. P. — Nematophyton Ortoni, sp. n. (with Plate V) (t), x. 41. 
Pentanisia variabilis, pollination, v. 355. 
Peplis Portula, insect-visitors, ix. 266. 
Pepsin, an account of, vii. 105. 
Periploca graeca, medullary cambium, v. 286. 
Peronospora parasitica, Observations on the structure of the Nuclei in, 
and on their behaviour during the formation of the Oospore (H. Wager) 
(*), iv. 127. 
