542 INDEX. 
Hymenophyllum polyanthos, Sw., 484. 
Hyophila Micholitzii, Broth., 307. 
-— — var. sterilis, Fleisch., 307. 
Hypericinee from Sikkim, 465. 
Hypericum elodes, Huds., 281. 
— Hookerianum, Wight $ Arn., 463. 
— japonicum, Thunb., 463. 
— patulum, Thunb., 465. 
— pulchrum, Linn., 79. 
— tetrapterum, Fr., 281. 
Hyphantornis Jamesoni, Sharpe, 387, 398, 
408. | 
Hypnaceæ from Borneo, 316. 
Hypnum aduncum var. polycarpa, Bruch, 
279. 
— cuspidatum, Linn., 279, 282. 
— dealbatum, hb. Mitt., 2106. 
— giganteum, Schimp., 282. 
— Plumularia, С. Muell., 316. 
— polygamum var. stagnatum, Wils., 279. 
— rutabulum, Linn., 83. 
-— scorpioides, Linn., 282. 
Hypoglossum sp., mentioned, 184. 
Hyptianthera stricta, Wight § Arn., 471. 
Iberidella Andersoni, Hook. f., 462; new 
to Sikkim, 460. 
Iematophila æruginosa, Mudd, 119. 
Ilex dipyrena, Wall., 465. 
— insignis, Hook. f., 465. 
- sikkimensis, King, 465. 
Ilicineæ from Sikkim, 465. 
Impatiens Roylei, Walp., root-system 
(McClatchie), 498-516. 
— stenantha, Hook. f., 464. 
— Sultani, Hook. f., 511. 
Indian Juniper wood, 1. 
Inveraray, epiphytes at, 62-65. 
Ipomæa vitifolia, Sweet, 476. 
Ireland, cryptogam-associations in, 75. 
Iridæa Augustinæ, Bory, 177. 
— cordata, J. Ag., 176; at Campbell Island, 
155; host-plant, 159. 
— laminarioides, Bory, 149, 176, 177. 
— micans, Bory, 176, 177. 
— radula, Bory, 177. 
Irideæ from Sikkim, 482. 
Iris Clarkei, Baker, 482. 
Island Pool plankton, 424. 
Islets, floating, of Plav, 260. 
Isopterygium albescens, Jaeg., 319. 
— bancanum, Jaeg., 319. 
— minutirameum, Jaeg., 318. 
— sp., 318. 
— Textori, Mitt., 318. 
Isopyrum adiantifolium, Hook. f. & Thoms., 
462. 
Isothecium myosuroides, Brid., 58-62, 63, 
65, 74, 75-85; absent, 72. 
[tea macrophylla, Wall., 469. 
Ixora bullata, T'urrül*, 25. 
— salicifolia, Blume, 25. 
Jacaranda digitaliflora, Lem., 382. 
Jasminum dispersum, Wall, 475. 
— undulatum, Ker, 475; mentioned, 461. 
Jihu, ornithophilous pl. in the, 388. 
Juglandeæ from Sikkim, 481. 
Juncus acutiflorus, Ehrh., 68. 
— Gerardi, Lois., 279. 
— maritimus, Lam., 276, 279. 
— obtusiflorus, Ёйгй., 270, 273, 281. 
Junipers, wood-structure, 1. 
Juniperus communis, Linn., 1-13. 
— excelsa, Brandis, 1. 
— macropoda, Boriss., 1-13. 
— pseudo-sabina, Fisch. & Mey., 1. 
— recurva, Ham., 1-13. 
— Wallichiana, Hook. f. $ Thoms., 1-13. 
Kalanchoe Afzeliana, Britten, 414. 
Kallymenia, J. Ag., see Callymenia, Kütz. 
Kelp, 141, 142. 
Kerguelen alge, 153 ; lichens, 157. 
Kermadecia elliptica, Brongn, § Gris, 36. 
— vitiensis, Terrill *, 36. 
Kigelia pinnata, DC., 410. 
Kniphofia rhodesiana, Rendle, 395—404, 409, 
410, 416. 
Kyllinga breviflora, Benth., 484. 
Labiatæ from Sikkim, 478. 
Lacaitæa, Brand *, 460. 
— calycosa, Brand *, 460. 
Lachnea kerguelensis, Sacc., 220. 
Lactuca graciliflora, DC., 471. 
Lagerheimia sp., 426, 430. 
Lake District, epiphytes at, 83. 
