INDEX. 567 
Halimeda Opuntia f, typica, Bart., 506. 
Tuna, Lamour., f. typica, Bart., 306. 
Halimodendron argenteum, DC., 409; 
ecol., 398, 
Haloenemum, Bieb., mentioned, 327. 
strobilaceum, Bieb., morphol. & anat., 
320, 329, 340-345. 
Halogeton arachnoideus, Mog., 440. 
Halopeplis amplexicaulis, Ung.-Sternd., 
328, 
Halophila stipulacea, Asch., mentioned, 
309. 
Halorageæ of Mongolia, 418. 
Halostachys, C. A. Mey., mentioned, 
327. 
perfoliata, Mog., 328. 
Haloxylon Ammodendron, Bunge, 499; 
ecol., 398. 
Hamamelidee of Selangor, 289. 
Hardenbergia, Benth., seed, 115. 
Comptoniana, Benth., 115. 
monophylla, Benth., 113. 
Harvey-Gibson, v. Gibson, R. J. Harvey-. 
Heath, ecol., 429, 449, 455. 
Hedysarem, seedlings, 45-51, 72, 77, 83; 
cf. 80, 91, 100, 102, 103, 104, 107 & 
ftnote, 108, 110. 
Hedysarum coronarium, Zinn., seedling, 
50, 72, 84, 85; mentioned, 35, 
sp., seedling, 72. 
Helianthus annuus, Linn., mentioned, 29. 
Helichrysum arenarium, DC., 423. 
Heliotropium europæum, Linn., 493. 
Hemerocallis flava, Linn., 446. 
Hemsley, W. B., On the genera Radamæa, 
Benth., and Nesogenes, A. DC., 311- 
316. 
Heracleum sibiricum, Linn., 420. 
Hesperis matronalis, Linn., var. y. sibirica, 
DC., 404. 
Heteropogon contortus, Roem. S Schult., 
274. 
Heterostachys, Ung.-Sternb., mentioned, 
327. 
Hieracium prenanthoides, Vill., 427. 
Hierochloa alpina, Roem. § Schult., 451. 
Hippocrepis, Linn., seedlings, omn. seg. 
comosa, Linn., 51, 72. 
multisiliquosa, Linn., 111. 
врр., cf. 8, 103. 
unisiliquosa, Linn., 49, 72, 77, 85. 
Hippophaé Rhamnoides, Linn., 441. 
Hippuris vulgaris, Linn., 418. 
Holcus pallidus, R. Br., 274. 
plumosus, R. Br., 275. 
Hordeum pratense, Linn., 453; ecol, 
396. 
vulgare, Linn., 453. 
IIosackia Purshiana, Benth., seedling, 37, 
71. 
sp., seedling, 37, 71. 
Hovea longifolia, | 44. Br. in] Ait, var. 
normalis, seed, 113, 
Hydroclathrus cancellatus, Bory, 306. 
sinuosus, Zan., 3006. 
Hymenæa Courbaril, Linn., seed, 114. 
Hymenophyllum javanicum, Spreng., 
302. 
Hypnæa Valentie, J. Ag, cytology, 
308. 
Hypocotyl, its nature, 90, 
ITypoestes inconspicua, Balf. fil., men- 
tioned, 312, 
Hypogeal germination, 91-93. 
Hypolæna exsulca, X. Br., 268. 
Iguanura geonomæformis, Mart., var. 
malaccensis, Ztidl., 300. 
Illicium cambodianum, Mance, 287. 
Impatiens oncidioides, Ridl., 288; men- 
tioned, 286. 
Indigo, 215. 
Indigofera, Linn., seedlings, omn. seq. 
arrecta, Benth., 113. 
galegoides, DC., 39, 71, 113. 
glandulosa, Willd., 111. 
linifolia, Retz., 111. 
pulchella, Roxb., 40, 71. 
spp., 71, 835 cf. 103, 107 ftnote. 
sumatrana, Gaertn., 59, 71. 
tinctoria, Linn., 39, 71, 118. 
trifoliata, Linn., 112. 
Indigoferinz, seedlings, 71, 83. 
Inga byrsinocarpa, Hochst., 221. 
Ingeæ, seedlings, 7, 68, 75; of. 91. 
Insects, pollination of Millettias by, 
131. 
Intsia africana, Thou., seedling, 11, 68, 
76. 
Inula Britannica, Linn., 428, 
Iridaceæ of Australia, 254, 
