INDEX. 516 
Arenaria tetragyna, Willd., 406; men- 
tioned, 378. 
a. imbricata, Fenzl ex Rohrb., 
407. 
B. laxa, Fenzl, 407. 
tetraquetra, Boiss., 361. 
——— a. granatensis, Boiss., 362. 
B. pyrenaica, Boiss., 362. 
tetraquetra, Linn., mentioned, 
364. 
tetraquetra, All., 365. 
, var. aggregata, Reichb., 365. 
tetrasticha, Boiss., 401. 
tmolea, Boiss., 352. 
——— ò. Kotschyana, Fenzl, 352. 
—— £. macropoda, Haussk., 352, 
y- Sintenisii, Haussk., 852. 
tomentosa, Willk., 354. 
trachysperma, var., Wilk., 357. 
transsilvanica, Simk., 353. 
tremula, Boiss., 369. 
trichophora, var., Franch., 490. 
trichotoma, Boiss., 400. 
triflora, var., Linn., 348. 
triflora, Willd., 349. 
Tschuktschorum, Regel, 411. 
tucumanensis, var., Griseb., 380. 
ucranica, Spreng., 410. 
uralensis, Pall. ex Spreng., 367. 
ursina, Robinson, 412. 
valentina, Boiss., 350. 
varia, Dulac, 367. 
verna, mentioned, 398. 
viscida, var., Ledeb., 396. 
viscida, Hall f., ex Loisel, 367. 
viscidula, var., Rouy § Fouc., 368. 
viscidula, Roth, 366. 
viscosa, var., Ledeb., 412. 
viscosa, Fisch. ex Cand., 414. 
vulgaris, Regel, 415. 
Wallichiana, Ser., 367. 
yunnanensis, Franch., 430. 
——— y. angustifolia, Franch., 430. 
B. trichophora, Franch., 430. 
Arenariastrum, 334, 341. 
Aroides, 266. 
Arthrocladia, mentioned, 507, 508. 
Arthrodesmus, Ehrenb., 319. 
bifidus, Bréb., 319. 
convergens, Ehrenb., 319. 
curvatus, W. B. Turn., 820. 
incus, Hass., 320. 
var, validus, W. West § G. S. 
West * , 320; mentioned, 322. 
triangularis, Lagerk., 320. 
var, inflatus, W. West d^ G. S. 
West * , 320. 
Asperococcus, 479. 
sinuosus, 480. 
ulvoideus, 479. 
lla, mentioned, 319. 
Bacillus brunneus, 125, 141, 145; agar- 
cultures of, 132, 133. 
cinnabareus, /iigge, 126. 
cyaneo-fuscus, 124, 
cyanogenus, 124, 
fluorescens, 144. 
indigonaceus, 144, 
janthinus, Zopf, 126, 134. 
miniacus, 144. 
prodigiosus, 124, 144, 155. 
pyocyaneus, 124, 
virens, 144, 147, 148, 149, 150. 
virescens, 124. 
Bacteria, On the Evolution of Oxygen 
from Coloured, by A. J. Ewart, 123- 
155. 
Bacterium chlorinum, 148. 
photometricum, Engelm., 144, 152, 
153. 
5 
Termo, 125-131, 140, 144, 146. 
viride, 147. 
Bancalus, mentioned, 3. 
Barton, Ethel Sara, On the Structure 
and Development of Soranthera, Post. 
d Rupr., 497. 
—, On the Fruit of Chnoospora fasti- 
gata, J. Ag., 507-508. 
Betula alba, Linn., 243. 
Bigelowia, Rafin., 333. 
elongata, Rafin., 379. 
montana, Rafin., 347. 
Bignoniacez, 228. 
Botrytis, mentioned, 105 ; growing on & 
dead twig of Deherainia (Ellis), 115. 
——, parasitic on a leaf of Adriopsis, 
115, 116. 
Brachystemma, D. Don, 333. 
calycinum, 429. 
Breonia, mentioned, 5, 6, 21. _ . 
Boivini, Hav. * , 35; mentioned, 34. 
coriacea, Hav.*, 36; mentioned 
cuspidata, Hav., 97 ; mentioned, 34, 
65. 
longipetiolata, Hav. * , 36; men- 
tioned, 34. oned, 33 
madagascariensis, mentioned, 33. 
mauritiana, Hav. * , 35; mentioned, 
34. . 
membranacea, Z/av.*, 35; men- 
tioned, 34. . 
parviflora, Hav. * , 97 ; mentioned, 
Richardiana, A. Rich, 96; men- 
tioned, 33, 94. — . 
stipulata, Hav. * , 35; mentioned, 
34, 93. 
Brewerina, A. Gray, 333. 
suffrutescens, A. Gray, 392. 
Buddlea, Spreng., 37. 
glabrata, Spreng., 40. 
