Annals of Botany. 
Fixative, gelatine as a, xii. 117. 
Flagellata and primitive Algae (*), xiv. 647, 
666 ; xv. 192. 
Floating-apparatus in leaves of Pistia stra- 
tiotes, xiii. 466. 
Flora, geological history of British, xii. 243. 
— of Britain, Jurassic (+), xiii. 610. 
Florideae, form of protoplasmic body in, xii. 
569. 
Flower and embryo of Lilaea subulata, de- 
velopment (*), xii. r. 
— of Cephalotaxus, morphology (*), xv. 637. 
— of Coniferae, structure (*), xiii. 527, xiv.39. 
— of Gnetaceae, vascular structure, xv. 766. 
Flowers and insects, xvii. 313, 539. 
Flow in wood-vessels, resistance to (*), xix. 
442. 
Foliar organs of Monophyllaea, xx. 213. 
— periodicity in Ceylon, xvi. 594. 
Ford, S. O. — The Anatomy of Ceratopteris 
thalictroides (Plate VI and eight text- 
figures), xvi. 95. 
— The Anatomy of Psilotum triquetrum 
(Plate XXXIX), xviii. 589. 
Form, influence of direction of light upon 
(*), xx. 456. 
Fossombronia longiseta, antheridium (*), 
xx. 92 ; archegonium (*), xx. 99 ; embryo 
(*), xx. 101 ; external characters (*), xx. 
83 ; germination of spores (*), xx. 88 ; 
habitat, xx.83; spermatogenesis (*),xx. 94. 
Fraser, H. C. I., and Blackman, V. H. — 
Fertilization in Sphaerotheca (one text- 
figure), xix. 567. 
Further Studies on the Sexuality of 
the Uredineae (Plates III and IV), xx. 
35 - 
Freeman, E. M. — Experiments on the 
Brown Rust of Bromes (Puccinia dis- 
persa), xvi. 487. 
Freeman, W. G., and Farmer, J. B. — On 
the Structure and Affinities of Helmintho- 
stachys zeylanica (Plates XXI-XXIII), 
xii. 421. 
Freeman, Mrs. W. G., and Hill, T. G. — 
The Root-structure of Dioscorea pre- 
hensilis (Plate XIX and one text-figure), 
xvii. 413. 
Freesia, sp ., seedling-structure, xvii. 44. 
F ritillaria alpina, seedling-structure, xvii. 25. 
— imperialis, seedling-structure (*), xvii. 23. 
Fritsch, F. E. — Algological Notes, I. Ob- 
servations on Species of Alphanochaete 
(one text-figure), xvi. 403. 
— Id. II. The Germination of the Zoo- 
spores in Oedogonium (one text-figure), 
xvi. 412. 
— Id. III. Preliminary Report on the 
Phytoplankton of the Thames, xvi. 576. 
— Id. IV. Remarks on the periodical De- 
velopment of the Algae in the Artificial 
Waters at Kew, xvii. 274. 
— Id. V. Some Points in the Structure of 
a young Oedogonium (one text-figure), 
xviii. 648. 
Fritsch, F. E.— Id. VI. The Plankton of 
some English Rivers, xix. 163. 
— F urther observations on the Phytoplank- 
ton of the River Thames, xvii. 631. 
— The Affinities and Anatomical characters 
of Plagiopteron fragrans, xvi. 177. 
— The Structure and Development of the 
Young Plant in Oedogonium (three text- 
figures), xvi. 467. 
— Two Fungi, parasitic on Species of Toly- 
pothrix ( Resticularia nodosa and R.Boodlei, 
n. sp.) (Plate XXIX), xvii. 649. 
F ruit-dispersal in Adenostemma viscosum 
(*), xx - 3ii- 
Fucus hybrids, new, xiii. 187. 
F unaria, effect of centrifugal force on cells 
of leaf (*), xiii. 343. 
Funaria hygrometrica, monoecismof (*), xx. 
293 ; stomata, mechanism, xvi. 336. 
Fungal symbionts, identity of, xiii. 3. 
P'ungi, coprophilous (*), xv. 313. 
— for class demonstration, xi. 333; parasi- 
tism in, xviii. 319 ; xix. 1 ; sexuakty of, 
xiii. 575. 
— parasitic on Tolypothrix (*), xvii. 649. 
Fungus, a fat-destroying (*), xiii. 363. 
— gelatinosus flwvus , description (*), xi. 288. 
Funkia ovata, raphides (*), xii. 148. 
G. 
Gager, C. S. — The Development of the 
Pollinium and Sperm-cells in Asclepias 
Cornuti (Plate VII), xvi. 123. 
Galanthus, absciss-layer in leaf, xii. 151. 
Galtoniacandicans, seedling-structure, xvii. 1 2. 
Gametophyte generation of Botrychium vir- 
ginianum, xi. 481; of Cryptomeria Ja- 
ponica (*), xviii. 417 ; of Dictyotaceae 
(*), xviii. 183 ; of Sequoia sempervirens 
(*), xvi”- 5 , 9 - 
Ganong, W. F. — An undescribed Thermo- 
metric Movement of the Branches in 
Shrubs and Trees (six text- figures), 
xviii. 631. 
— Contributions to a knowledge of the 
Cactaceae, II. The Comparative Mor- 
phology of the Embryo and Seedling 
(Plate XXVI), xii. 423. 
Gases and liquids in relation to carbon- 
assimilation and translocation, static dif- 
fusion of, xiv. 537. 
— effect of, on nuclear division (*), xix. 521. 
Gelatine as a fixative, xii. 1 1 7. 
Geoglosseae, affinities (*), xi. 234 ; diagnosis, 
xi. 238 ; distribution, xi. 235 ; key to 
genera, xi. 239 ; key to species, xi. 240 ; 
morphology and reproduction (*), xi. 225. 
Geoglossum, description (*), xi. 240, 264. 
— album , description, xi. 285. 
— amerkanum , description, xi. 242. 
— atropurpureum , description (*), xi. 2 66. 
