INDEX. 
Hapalosiphon, № 9., mentioned, 196; of 
Tanganyika Exped., 97. 
Hayata, B., New Species of Coniferie from 
Formosa, 297-300. 
ITectorella, Hook. f., 1, 3. 
cespitosa, Hook. f., its systematic posi- 
tion (Ewart), 1-3. 
Hedona Davidi, Williams, mentioned, 
306. | 
ischnopetala, Williams *, 405; men- 
tioned, 396. 
Hedychium collinum, Ridl., 331. 
Hedyotis Maingayi, Hook. f., mentioned, 
312. 
patens, Rid/.”, 311. 
peduncularis, King, mentioned, 312. 
Heilprin, A., on Mexican plants, 429, 
432. 
Helichrysum 
260. 
elegantissimum, 
260. 
fætidum, Moench, 261; mentioned, 
230. 
formosissimum, Sch.-Dip., mentioned, 
260. 
Gulielmi, Engl., mentioned, 261. 
Lentii, Volk. $ О. Hoffin., mentioned, 
261. 
setosum, Harv., 262. 
Stuhlmanni, О, Hoffm., 261; men- 
tioned, 233. 
var. latifolium, 5. Moore *, 261 ; 
mentioned, 233. 
Wollastoni, А. Moore *, 
tioned, 232. 
Helinus mystacinus, £. Mey., 
tioned, 229. 
Hemiangiosperme:, 62, 75; fructification 
of, 62, 61;. unknown fossils, 76. 
Hemsley, W. B., chief source of data for 
Mexican plants, 431; communication 
by (Chipp), 374; Platanthera chlorantha 
with three spurs, 391; Platanthera 
chlorantha, Custor, var. tricalearata, 
Hemsl.*, 3. 
Henschelia, Presl, 290. 
luzonensis, Presl, 291; 
294. 
Henslowia Lobbiana, 4. DC., 322. 
varians, Blume, 322. 
argyrocotyle, ©. Moore *, 
DC, 
mentioned, 
260; men- 
245; men- 
mentioned, 
475 
Heracleum Sphondylium, Linn., 209, 215. 
Hernandia, Plum., closely related to 
Illigera, 292. 
Hernandiacesz, 292, 293. 
Hetæria elata, Hook. f., 530. 
elegans, Ztdl.*, 330, 
Heterokonte, 147. 
Наегорапах fragrans, Seem., var. chinensis, 
Dunn *, 860, 
Hexagonia decipiens, Berk., 411; distrib., 
408. 
polygramma, 4r., 411. 
tenuis, Fries, 336. 
Hibiscus æthiopicus, Lim», 244; men- 
tioned, 229, 
cannabinus, Linn., 243; mentioned, 
229. 
crassinervius, ZJochst., mentioned, 229, 
244. 
diversifolius, J«cg., var. granatensis, 
Triana § Planch., 243; mentioned, 
251. 
micranthus, Linn. f., mentioned, 229. 
Himalayan (Eastern) Flora, mentioned, 
199. 
Hippuris vulgaris, Linn., 200. 
Hirneola auriformis, Fr., 412, 
Holocystis incisa, G. C. Wall., 114. 
Hormogoneæ of Tanganyika, 167. 
Hoslundia opposita, Fahl, 271. 
Humata pedata, J. Sm., 534. 
Hyalotheca, Ehrenb,, 181. 
mucosa, ZArenb., 97, 131. 
Hybrid Turnips, mentioned, 359. 
Hydrila verticillata, Royle, var. brevifolia, 
Casp., 24. 
H ydrocharide:, fossil, 210. 
Hydroclathrus cancellatus, Bory, 443. 
Hydrodictyacez of Tanganyika, 132. 
Hymenochete tabacina, Lév., 411. 
tenuissima, Berk., 411. 
Hymenophyllum polyanthos, Sw., 388. 
Hypecoum procumbens, Linn., 209, 212; 
mentioned, 222. 
Нурегісасеғе, fossil, 200; of Ruwenzori, 
243; stamens, 68. 
Hypericum hirsutum, Linn., 209, 214. 
keniense, Schweinf., 245; mentioned, 
233. 
quadrangulum, Linn., 209, 214. 
Hypnza Valentie, J. Ag., 444. 
21.2 
