30 Annals of Botany . 
Ipomoea versicolor, Some points in the anatomy of (D. H. Scott) (*), 
v. 173. 
Iridaceae, evolution in, v. 389. 
Irideae occurring in Lord Howe Island, x. 253. 
Iris pseudacorus, On the stomata in the fruit of (J. B. Farmer) (*), iv. 
i 7 L 
Irritability and Movement of labellum in Masdevallia muscosa, i. 242. 
Isoetes, Contributions to the life-history of (D. H. Campbell) (*), v. 
231. 
— — embryology (*), v. 243 ; female prothallus and macrospore (*), v. 
236; foot, v. 248; growth of young plant (*),v. 249; leaf, develop- 
ment and structure (*), v. 245; male prothallium, v. 234; root, 
development and structure (*), v. 247. 
lacustris, Development and organogeny (J. B. Farmer) (*), v. 37. 
lacustris, leaf, development (*), v. 44, 46 ; ligule (*), v. 44 ; macro- 
spore, germination, iii. 131 ; oophyte (*), v. 54; root (*), v. 50 ; 
stem, structure and development (*), v. 39 ; sporangium, v. 49. 
• — — lacustris, Preliminary note on the morphology and development of 
(J. B. Farmer), iii. 131. 
Systematic position of (S. H. Vines), ii. 117, 223. 
velata, stem (*), v. 42. 
Itea parviflora, description, ix. 153. 
Ithyphallus, description of British species (*), iv. 87. 
I to, T., and Gardiner, W. — On the Structure of the Mucilage- 
secreting cells of Blechnum occidental e, L., and Osmunda regalis, L. 
(with Plates III and IV), i. 27. 
Ixia columellaris, pollination, v. 385. 
excisa, pollination (*), v. 385. 
graminifolia, pollination (*), v. 385. 
J- 
Jacaratia, laticiferous tubes (*), iii. 165. 
Jasione montana, insect-visitors, ix. 239, 263. 
Jeanbearnat, Ernest Marie Jules. Obituary notice, ii. 414. 
Jeffrey, E. C. — Polyembryony in Erythronium americanum (with Plate 
XIX), ix. 537- 
Jerusalem Artichoke, Germination of tuber of (J. R. Green), i. 223. 
Jessen, Karl Friedrich Wilhelm. Obituary notice, iii. 464. 
Johanson, Carl Johan. Obituary notice, ii. 415. 
Johnson, T. — Arceuthobium Oxycedri (with Plate X A), ii. 137. 
Mystropetalon Thomii, Harv., iv. 176. 
Observations on the Phaeozoosporeae (with Plate VIII), v. 135. 
— — On Sphaerococcus coronopifolius, Stackh. (with Plate XVIII), ii. 293. 
Sporangia of Litosiphon, Harv., a correction, ix. 161. 
Stenogramme interrupta (C. Ag.), Montg. (with Plate XXIII), 
vi. 361. 
The Nursing of the Embryo and some other points in Myzodendron 
punctulatum, Banks et Sol. (with Plates XIII and XIV), iii. 179. 
The procarpium and fruit in Gracilaria confervoides, Grev. (with 
Plate XI), i. 213. 
■ Two Irish Brown Algae: Pogotrichum and Litosiphon (with 
Plate XXIV), viii. 457. 
