Annals of Botany. 
4 
Archegoniatae, alternations of generations in 
the, xii. 583. 
Archegonium, origin of (*), xvii. 477. 
Areca sapida, seedling-structure, xvii. 48. 
Argemone cambrica, description, xx. 343. 
— cambro-Britanica lutea , description, xx. 
343 - 
— mexicana , description, xx. 359. 
Arisaema speciosum, seediing-structure, xvii. 
' 45 - 
Aroideae, seedling-structure, xvii. 44. 
Arthrobotrys oligospora, description (*), xvi. 8 3. 
— superba, description (*), xvi. 83. 
Arthropodium cirrhatum, seedling-structure 
(*), xvii. 30. 
Arthur, J. C. — The Movement of Proto- 
plasm in Goenocytic Hyphae (with Wood- 
cuts 8-1 1), xi. 491. 
Arum maculatum, course of bundles in 
stem (*),xii. 406; external morphology (*), 
xii. 399 ; internal morphology (*), xii. 
404 ; seedling development (*), xii. 399 ; 
seedling-structure (*), xii. 408 ; xvii. 44. 
Asci and sporangia, cell-division in (*),xiii. 467. 
Asclepias Cornuti, development of pollinium 
and sperm-cells (*), xvi. 123. 
Ascobolaceae, descriptions of coprophilous 
(*), xv. 326 ; xvi. 66. 
Ascobolus perplexans, n. sp. } description (*), 
xv. 328. 
Ascocarp, morphology of, xiv. 321. 
— in Monascus, development and morpho- 
logy (*), xvii. 167. 
Ascodesmis Volutelloides, n. sp., description 
(*), xvi. 61. 
Ascomyceteae, coprophilous (*), xvi. 61. 
Ascomycetes, binu’cleate cells in the (*), 
xix. 325; descriptions of coprophilous (*), 
xv. 324 ; origin of the, xvii. 216 ; sexuality 
of the, xiii. 581. 
Ascophaniis ryparobioid.es , description (*), 
xv. 327. 
Asparagus decumbens, seedling-structure, 
xvii. 37. 
— officinalis, digestion by leaves, xix. 160; 
seedling-structure, xvii. 37. 
Aspergillus clavatus, description (*), xvi. 82. 
Asphodeline liburnica, seedling-structure (*), 
xvii. 26. 
Asphodelus albus, seedling-structure, xvii. 27. 
— cerasifer, seedling-structure, xvii. 27. 
— fistulosus, seedling-structure, xvii. 27. 
Aspidium falcatum, seedling-structure (*), 
xix. 397. 
— Tsus-Simense, seedling-structure (*), 
xix. 378. 
Asplenium bulbiferum, seedling-structure 
(*), xix. 376. 
— ridus, seedling-structure (*), xix. 395. 
Assimilation, effect of temperature on, xvi. 
59 i. 
— of carbon dioxide in Ulva latissima, 
effects of salts on, xv. 39. 
Assimilatory pigments, bacteria with,xi. 486. 
Astrophytum, morphology of seedling and 
embryo (*), xii. 457. 
Atactostele. definition, xvi. 522. 
Autolysis in Saccharomyces cerevisiae, xviii. 
294. 
Azolla caroliniana, mechanism of stomata, 
xvi. 339. 
B. 
Bacillus from the Thames, a violet (*), xii. 59. 
— hirtus, cell-contents (*), xx. 254 ; cell- 
division (*), xx. 248 ; characters (*), xx. 
255; ciliation (*), xx. 252 ; cultures (*), 
xx. 237 ; development of spores (*), xx. 
250; germination of spores (*), xx. 236; 
growth (*), xx. 241 ; motility, xx. 252 ; 
spores (*), xx. 234. 
— membranaceus amethystinus, life-history 
(*),xx. 59. 
Bacteria of the Thames (*), xii. 287 ; xiii. 197. 
— luminous, xvi. 587. 
— putrefactive, proteolytic action, xvi. 14. 
— with assimilatory pigments, xi. 486. 
Bacteriology, recent researches in, xix. 5. 
Bacterium hirtum , cell-contents (*), xx. 254 ; 
cell-division (*), xx. 248 ; characters (*), 
xx. 255 ; ciliation (*), xx. 252 ; cultures 
(*), xx. 237 ; development of spores (*), 
xx. 250; germination of spores (*), xx. 
236 ; growth (*), xx. 24 t ; motility, xx. 
252.; spores (*), xx. 234. 
— vermiforme, fermentation produced by, 
xi. 341. 
Balfour, I. B. — Richard Spruce (with 
Portrait), xiv. xi. 
Barber, C. A. — Cupressinoxylon vectense ; 
a F ossil Conifer from the Lower Greensan d 
of Shanklin in the Isle of Wight (Plates 
XXIII and XXIV) (f), xii. 329. 
Barbula erythrodonta , description (*), xvii. 
1 14 - 
Barker, B. T. P. — A Fragrant ‘Myco- 
derma’ Yeast, Saccharomyces anomalus 
(Plate XIII), xiv. 215. 
— Sexual Spore-formation among the Sac- 
charomyces, xv. 759. 
— The Morphology and Development of 
the Ascocarp in Monascus (Plates XII 
and XIII), xvii. 167. 
Barley, method of obtaining Smut in, xii. 
566. 
Barnard, J. E., and Macfadyen, A. — On 
Luminous Bacteria, xvi. 587. 
Bartonia lanceolata, general description (*), 
xx. 442 ; leaf-structure (*), xx. 446 ; 
root-structure, xx. 445 ; stem-structure, 
' xx. 445. 
— verna, general description (*), xx. 442 ; 
leaf-structure, xx. 444 ; root-structure, 
xx. 443 ; stem-structure (*), xx. 443. 
Basidiomycetes, sexuality of, xiii. 585. 
Basidium, nuclear fusion in, xviii. 361. 
