INDEX. 527 
Spherella nivalis, Sommerf., 520. 
Spherocystis Schroeteri, Chodat, 597, 401, 
403, 406, 408, 412, 424 ; tab., 399-421. 
— f. nivalis, F. E. Fritsch *, 300, 
314, 224. 
Bphierozosma pulchrum, Bail., var. planum, 
Wolle, 430. 
vertebratum, Ralfs, var, punctulatum, 
И’. $ G.S. West, 399, 404. 
Sphagnace of New Zealand, 434. 
Sphagnum cymbifolium, Ehrh., 494. 
medium, Limpr., 434. 
Sphedamnocarpus pruriens, Szyszyl., 34. 
Sphenostylis marginata, £. Mey., 58. 
Spilanthes Acmella, Linn., 104. 
Spiræa Ulmaria, ecol., 352-380. 
Spirogyra sp., 416, 421, 423; mentioned, 
296. 
Spirulina subtilissima, Kitz., 394. 
Spondylosium planum, W. & G.S. West *, 
397, 399, 410, 417, 421, 430. 
pulchrum, Arch., mentioned, 430. 
var. planum, W. & G. S. West, 
450. 
pulchrum, Bachmann, 430, 
Sporobolus centrifugus, Nees, 233. 
festivus, Hochst., 239. 
indicus, X. Br., 233. 
virginicus, Kunth, 224. 
Sprague, T. A., Loranthaceæ of Gazaland, 
188. 
Stachys æthiopica, Linn., 179. 
officinalis, ecol., 359, 363, 382. 
sylvatica, ecol., 382. 
Stangeria paradoxa, ovule, mentioned, 
484; sporangia, 486. 
Statice Limonium, ecol., 276. 
Staurastrum aculeatum, Menegh., 899. 
anatinum, Cooke § Wills, 39%, 417. 
Arctiscon, Lund., 399. 
curvatum, West, 399, 404. 
cuspidatum, Sréb., var. maximum, 
West, 414, 420; tab., 399-421, 
dejectum, Bréb., 399. 
denticulatum, Areh., 399, 404. 
furcigerum, 7/réb., 399, 404. 
jaculiferum, West, forma biradiata, 
396-407 ; tab., 399, 421, 
forma triradiata, 404, 406, 417, 
419. 
longispinum, Arch., 399. 
Staurastrum lunatum, Ralfs, 42. 
—— var, planctonicum, W. § С. S. 
, 
West, 399, 401, 404, 409, 410. 
megacanthum, Lund., var. scoticum, 
W. § G.S. West, 599, 410. 
paradoxum, Meyen, 404, 417. 
—— var. cingulum, W. & G. S. West, 
409, 410, 414, 415, 417, 420. 
var, longipes, Nordst., 414, 415, 
419, 420; tab., 399-417. 
sexangulare, Rabenh,, 399. 
vestitum, Ralfs, 399. 
‘Stellaria Holostea, ecol., 272, 580. 
media, ecol., 380. 
Sterculia spp., 9, 11. 
Triphaca, R. Br., 22; mentioned, 8. 
Sterculiaceve of Gazaland, 29. 
Stereodon chrysogaster, Mitt., 458. 
cupressiformis, Brid., 457. 
var. elatus (ScAimp.), 457. 
var. filiformis (Brid.), 458. 
Stereospermum Kunthianum, Cham., 155. 
Stichococcus, mentioned, 318. 
Stichoglea olivacea, Chodat, 405, 418. 
Strelitzia, mentioned, 3. 
Striga l'orbesii, Benth., 154. 
lutea, Lour., 154. 
pubiflora, Klotzsch, 154. 
orobanchioides, Benth., 154. 
Strychnos alnifolia, Baker, mentioned, 
147. 
Burtoni, Baker, 11, 148; mentioned; 
10, 15. 
dysophylla, Benth., 148. 
floribunda, Gilg, 145. 
Marquesii, Baker, mentioned, 146. 
mellodora, S. Moore *, 147. 
micans, S. Moore *, 140. 
mitis, ©. .Moore *, 5, 146; mentioned, 
15. 
pungens, Soler., mentioned, 146. 
spinosa, Lam., 148. 
Welwitschii, Gilg, mentioned, 146. 
Stylochiton gazense, Rendle *, 220. 
maximus, 220. 
Suda fruticosa, ecol., 275. 
Б 
Sugar-bush, 184. 
Surirella biseriata, Jréb. 406, 422; tab., 
400-428. 
linearis, W. Sm., 400, 423. 
ЕЕ 
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